{"id":9498,"date":"2020-11-29T19:12:03","date_gmt":"2020-11-29T18:12:03","guid":{"rendered":"http:\/\/www.crowave.com\/blog\/?p=9498"},"modified":"2020-12-27T03:04:41","modified_gmt":"2020-12-27T02:04:41","slug":"primopredajnik-yaesu-ft-101zd-mk2-i-vanjski-vfo-fv-101z","status":"publish","type":"post","link":"https:\/\/www.crowave.com\/blog\/2020\/11\/29\/primopredajnik-yaesu-ft-101zd-mk2-i-vanjski-vfo-fv-101z\/","title":{"rendered":"Primopredajnik Yaesu FT-101ZD Mk2 i vanjski VFO FV-101Z"},"content":{"rendered":"<p>Danas je nabavljen radioamaterski KV primopredajnik FT-101ZD Mk2 sa dodatnim vanjskim VFO oscilatorom FV-101Z, proizvodi japanske tvrtke Yaesu Musen iz 1980. godine.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_03.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9501 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_03.jpg\" alt=\"\" width=\"2215\" height=\"766\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_03.jpg 2215w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_03-300x104.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_03-768x266.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_03-1024x354.jpg 1024w\" sizes=\"auto, (max-width: 2215px) 100vw, 2215px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Tvrtku Yaesu (Yaesu Musen, Yaesu Radio, Yaesu Musen Kabushiki-gaisha) osnovao je 1959. godine japanski in\u017eenjer elektrotehnike i radioamater Sako Hasegawa u tokijskom predgra\u0111u Yaesu. Po\u010detna ideja bila je proizvodnja kratkovalnih SSB predajnika za tada relativno novo doma\u0107e tr\u017ei\u0161te radioamaterske opreme. Prvi proizvod tada\u0161nje tvrtke Yaesu Musen bio je kvarcom kontrolirani jednokanalni predajnik za 40-metarski amaterski radio opseg pod nazivom FL-10\/40, a ubrzo su konstruirani i vi\u0161ekanalni modeli za vi\u0161e radioamaterskih opsega. Do polovice 1960-tih godina ve\u0107 su bili sklopljeni poslovni ugovori za prodaju radioamaterskih SSB ure\u0111aja sa Australijom, SAD-om i Njema\u010dkom. U Evropi se oprema prodavala pod robnom markom Yaesu i Sommerkamp, a \u0161vicarska tvrtka Sommerkamp je 1963. godine uvozila opremu Yaesu i prodavala je pod vlastitom markom. Od 1970-tih godinama tvrtka Yaesu je ve\u0107 postala cijenjena u radioamaterskim krugovima kao proizvo\u0111a\u010d visokokvalitetnih radioamaterskih primopredajnika, raznih vrsta prijemnika i antenskih rotatora. Osniva\u010d tvrtke Sako Hasegawa umro je 1993. godine, a novi upravitelj je postao Jun Hasegawa. Yaesu Musen je 1998. godine od tvrtke Marantz Japan otkupio njihovu robnu marku radio opreme STANDARD i 2000. godine ju je preimenovao u Vertex Standard. Vertex Standard je od 2008. godine bio u vlasni\u0161tvu dva zajedni\u010dka ulaga\u010da, Motorole sa 80% udjela i tvrtke Tokogiken pod kontrolom Jun Hasegawa sa 20% udjela. Nakon 2012. godine odjel mobilnih zemaljskih radio ure\u0111aja nastavlja funkcionirati kao samostalna tvrtka Vertex Standard\/Motorola, dok su odjeli za amaterski radio te radio ure\u0111aje za zrakoplovstvo i pomorstvo preba\u010deni na tvrtku Yaesu Musen. Danas tvrtka Yaesu nudi oko 30-tak vrsta HF\/VHF\/UHF primopredajnika za razli\u010dite namjene te antenske rotatore. Njena podru\u017enica STANDARD HORIZON nudi VHF radio primopredajnike za pomorstvo.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_04.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9502 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_04.jpg\" alt=\"\" width=\"2222\" height=\"1194\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_04.jpg 2222w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_04-300x161.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_04-768x413.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_04-1024x550.jpg 1024w\" sizes=\"auto, (max-width: 2222px) 100vw, 2222px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_05.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9503 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_05.jpg\" alt=\"\" width=\"1965\" height=\"1471\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_05.jpg 1965w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_05-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_05-768x575.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_05-1024x767.jpg 1024w\" sizes=\"auto, (max-width: 1965px) 100vw, 1965px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_06.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9504 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_06.jpg\" alt=\"\" width=\"1830\" height=\"1453\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_06.jpg 1830w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_06-300x238.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_06-768x610.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_06-1024x813.jpg 1024w\" sizes=\"auto, (max-width: 1830px) 100vw, 1830px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_07.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9505 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_07.jpg\" alt=\"\" width=\"2184\" height=\"1095\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_07.jpg 2184w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_07-300x150.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_07-768x385.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_07-1024x513.jpg 1024w\" sizes=\"auto, (max-width: 2184px) 100vw, 2184px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_08.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9506 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_08.jpg\" alt=\"\" width=\"463\" height=\"197\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_08.jpg 463w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_08-300x128.jpg 300w\" sizes=\"auto, (max-width: 463px) 100vw, 463px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Prva brojka na natpisnoj plo\u010dici ozna\u010dava godinu proizvodnje (0 = 1980. godina), slijedi slovo koje ozna\u010dava mjesec proizvodnje (J =\u00a0 kolovoz). U serijskom broju prva dva broja odnose se na redni broj serije (01 &#8211; 24), a preostala \u010detiti broja predstavljaju serijski broj konkretnog primjerka unutar te serije.<\/em> <\/span><\/p>\n<p>&nbsp;<\/p>\n<p>Primopredajnici serije Yaesu FT-101 proizvodili su se u razdoblju od 1968. do 1986. godine i u to vrijeme su po mnogo\u010demu bili &#8220;Best Buy&#8221; radioamaterski KV primopredajnici na svjetskoj razini. Brojne korisne funkcije ugra\u0111ivane su ve\u0107 u osnovne ina\u010dice, unutarnja modularna konstrukcija omogu\u0107avala je lak\u0161i popravak i modifikacije ure\u0111aja, vanjska konstrukcija uklju\u010duju\u0107i sve kontrole\u00a0 je izrazito \u010dvrsta i robusna, a i sam dizajn i funkcionalnost rasporeda kontrola na prednjoj plo\u010di predstavlja sam vrh u ponudi takvih ure\u0111aja. Uz sve te prednosti primopredajnici serije Yaesu FT-101 su za isti novac nudili puno vi\u0161e od konkurentskih proizvo\u0111a\u010da.<\/p>\n<p>Proizvedeno se ukupno 15 modela primopredajnika FT-101, a modeli FT-101Z sa analognom frekvencijskom skalom i modeli FT-101ZD sa digitalnim pokaziva\u010dem frekvencije bili su posljednji modeli te serije koji su se proizvodili u razdoblju od 1978. do 1886. godine. Oba modela bila su dostupna u \u010detiri ina\u010dice, a osnovne razlike su u podr\u017eanim modulacijama i radioamaterskim opsezima:<\/p>\n<ul>\n<li>Mk0 &#8211; LSB, USB, CW-W, CW-N \/ 10m, 15m, 20m, 40m, 80m, 160m, JJY\/WWV<\/li>\n<li>Mk1 &#8211; LSB, USB, CW-W, CW-N, AM \/ 10m, 15m, 20m, 40m, 80m, 160m, JJY\/WWV<\/li>\n<li>Mk2 &#8211; LSB, USB, CW-W, CW-N, AM \/ 10m, 12m, 15m, 17m, 20m, 30m, 40m, 80m, 160m<\/li>\n<li>Mk3 &#8211; LSB, USB, CW-W, CW-N, AM ili FM \/ 10m, 12m, 15m, 17m, 20m, 30m, 40m, 80m, 160m \/dodan audio APF\/Notch filtar<\/li>\n<\/ul>\n<p><span style=\"color: #00ffff;\"><em><strong>WARC<\/strong> je naziv za radiofrekvencijske opsege koje je me\u0111unarodna organizacija za dodjelu frekvencija (World Administrative Radio Conference &#8211; WARC) po\u010detkom 1980-tih godina dodatno uz ve\u0107 postoje\u0107e opsege dodijelila na upotrebu radioamaterima:<\/em><\/span><\/p>\n<ul>\n<li><span style=\"color: #00ffff;\"><em>30 metara (10.100\u201310.150 MHz)<\/em><\/span><\/li>\n<li><span style=\"color: #00ffff;\"><em>17 metara (18.068\u201318.168 MHz)<\/em><\/span><\/li>\n<li><span style=\"color: #00ffff;\"><em>12 metara (24.890\u201324.990 MHz)<\/em><\/span><\/li>\n<\/ul>\n<p><span style=\"color: #00ffff;\"><em>S obzirom da su opsezi vrlo male \u0161irine (50 i 100 kHz) koriste se uglavnom za telegrafiju (CW) s time da je dogovoreno da se ne koriste za radioamaterska natjecanja.<\/em><\/span><\/p>\n<p><span style=\"color: #00ffff;\"><em><strong>JJY<\/strong> i <strong>WWV<\/strong> su pozivni znakovi signala to\u010dnog vremena koji se u posebnom kodnom obliku DSB amplitudnom modulacijom neprekidno oda\u0161ilje na kratkovalnim frekvencijama od 2,5 MHz, 5 MHz, 10 MHz, 15 MHz i 20 MHz. Primopredajnici FT-101 Mk1 i Mk2 na JJY\/WWV opsegu mogu primati frekvencije u rasponu 5 &#8211; 5,5 Mhz.<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_14.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9512 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_14.jpg\" alt=\"\" width=\"1559\" height=\"1494\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_14.jpg 1559w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_14-300x287.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_14-768x736.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_14-1024x981.jpg 1024w\" sizes=\"auto, (max-width: 1559px) 100vw, 1559px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_09.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9507 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_09.jpg\" alt=\"\" width=\"1563\" height=\"1474\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_09.jpg 1563w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_09-300x283.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_09-768x724.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_09-1024x966.jpg 1024w\" sizes=\"auto, (max-width: 1563px) 100vw, 1563px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_20.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9518 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_20.jpg\" alt=\"\" width=\"2128\" height=\"987\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_20.jpg 2128w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_20-300x139.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_20-768x356.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_20-1024x475.jpg 1024w\" sizes=\"auto, (max-width: 2128px) 100vw, 2128px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_21.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9519 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_21.jpg\" alt=\"\" width=\"2183\" height=\"1065\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_21.jpg 2183w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_21-300x146.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_21-768x375.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_21-1024x500.jpg 1024w\" sizes=\"auto, (max-width: 2183px) 100vw, 2183px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_34.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9532 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_34.jpg\" alt=\"\" width=\"505\" height=\"461\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_34.jpg 505w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_34-300x274.jpg 300w\" sizes=\"auto, (max-width: 505px) 100vw, 505px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Interni zvu\u010dnik ugra\u0111en ispod gornjeg poklopca ku\u0107i\u0161ta primopredajnika Yaesu FT-101ZD.<\/em> <\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Primopredajnici Yaesu FT-101Z\/ZD ostali su sve do danas vrlo popularni radioamaterski ure\u0111aji te se zbog njihovih odli\u010dnih karakteristika i kvalitetne izrade smatra da uz normalnu upotrebu prakti\u010dno mogu trajati vje\u010dno. Na internetu se vrlo lako mo\u017ee prona\u0107i kompletni korisni\u010dki priru\u010dnik i servisna dokumentacija za sve ina\u010dice ovih KV ure\u0111aja. Tako\u0111er postoje internetske stranice posve\u0107ene isklju\u010divo ovim ure\u0111ajima, sa opisom svih modifikacija koje se mogu napraviti za dodatno pobolj\u0161anje performansi istih, a do \u010dega se do\u0161lo kroz vi\u0161egodi\u0161nju amatersku praksu kori\u0161tenja ovih odli\u010dnih ure\u0111aja.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_25.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9523 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_25.jpg\" alt=\"\" width=\"1864\" height=\"1448\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_25.jpg 1864w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_25-300x233.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_25-768x597.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_25-1024x795.jpg 1024w\" sizes=\"auto, (max-width: 1864px) 100vw, 1864px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_22.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9520 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_22.jpg\" alt=\"\" width=\"1794\" height=\"1461\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_22.jpg 1794w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_22-300x244.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_22-768x625.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_22-1024x834.jpg 1024w\" sizes=\"auto, (max-width: 1794px) 100vw, 1794px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_24.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9522 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_24.jpg\" alt=\"\" width=\"1991\" height=\"1511\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_24.jpg 1991w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_24-300x228.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_24-768x583.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_24-1024x777.jpg 1024w\" sizes=\"auto, (max-width: 1991px) 100vw, 1991px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_23.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9521 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_23.jpg\" alt=\"\" width=\"1828\" height=\"1431\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_23.jpg 1828w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_23-300x235.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_23-768x601.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_23-1024x802.jpg 1024w\" sizes=\"auto, (max-width: 1828px) 100vw, 1828px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>U FT-101ZD je ugra\u0111en heterodinski prijemnik sa pred-mije\u0161anjem (PREMIX) i jedinstvenom MF na 8,9875 MHz (za RX i TX). Prema tvorni\u010dkim podacima osjetljivost prijemnika je 0,25 \u00b5V na SSB i CW, odnosno 0,5 \u00b5V na AM uz mjerilo da je korisni signal izdignut za 10 dB u odnosu na razinu \u0161uma. U krug prijemnika \u00a0je ugra\u0111en kristalni filtar sa podesivom \u0161irinom propusnog opsega u rasponu 300 Hz do 2,4 kHz.<\/p>\n<p>Predajnik je izveden sa tri elektronske cijevi u izlaznom stupnju (driver sa 12BY7A i izlazno poja\u010dalo snage sa 2 x 6146B) \u010dime se posti\u017eu izlazne snage od 100W (180W Power input)\u00a0 na SSB i CW, odnosno 35W (50W Power input) na AM. Za predajnik su ugra\u0111ene vanjske kontrole svih nivoa signala, od ja\u010dine i kompresije mikrofonskog signala, preko funkcije VOX-a do regulacije nivoa pobude moduliranim signalom i automatske regulacije izlazne snage (ALC).<\/p>\n<p>Primopredajnik Yaesu FT-101ZD opremljen je manualnim antenskim tunerom, a precizno pode\u0161avanje ulaznog kruga prijemnika i izlaznog kruga predajnika omogu\u0107eno je za svaki band pomo\u0107u trimer kondenzatora koji su pristupa\u010dno montirani na jednoj tiskanoj plo\u010dici, te pomo\u0107u spregnutih promjenjivih zavojnica kojima se upravlja gumbom PRESELECT.<\/p>\n<p>U osnovnoj ina\u010dici Yaesu FT-101ZD radi na mre\u017enom naponu, a uz dodatak jednostavnog DC\/DC pretvara\u010da na zadnju plo\u010du mogu\u0107 je rad i na nekom vanjskom izvoru istosmjernog napona \u00a013,5V (automobilski akumulator) uz potro\u0161nju struje od 21A za TX, odnosno 5,5A za RX. Ure\u0111aj u svim ina\u010dicama ima ugra\u0111en zvu\u010dnik i ru\u010dku za no\u0161enje te se uz DC\/DC pretvara\u010d lako mo\u017ee koristiti i kao prijenosan ure\u0111aj za terenski ili mobilni rad.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_30.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9528 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_30.jpg\" alt=\"\" width=\"1944\" height=\"1512\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_30.jpg 1944w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_30-300x233.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_30-768x597.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_30-1024x796.jpg 1024w\" sizes=\"auto, (max-width: 1944px) 100vw, 1944px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_31.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9529 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_31.jpg\" alt=\"\" width=\"1843\" height=\"1514\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_31.jpg 1843w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_31-300x246.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_31-768x631.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_31-1024x841.jpg 1024w\" sizes=\"auto, (max-width: 1843px) 100vw, 1843px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_32.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9530 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_32.jpg\" alt=\"\" width=\"1817\" height=\"1466\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_32.jpg 1817w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_32-300x242.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_32-768x620.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_32-1024x826.jpg 1024w\" sizes=\"auto, (max-width: 1817px) 100vw, 1817px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_33.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9531 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_33.jpg\" alt=\"\" width=\"1779\" height=\"1438\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_33.jpg 1779w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_33-300x242.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_33-768x621.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_33-1024x828.jpg 1024w\" sizes=\"auto, (max-width: 1779px) 100vw, 1779px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Kako bi se dobio op\u0107i uvid u mogu\u0107nosti primopredajnika FT-101ZD dajemo kratak opis njegovih kontrola i konektora na prednjoj i stra\u017enjoj strani ure\u0111aja:<\/p>\n<ul>\n<li><strong>VOX GAIN\/PTT\/MOX<\/strong> &#8211; kontrola za odabir i pode\u0161avanje aktivacije predaje (TX)\n<ul>\n<li><strong>VOX GAIN <\/strong>&#8211; aktivacija glasom (mikrofonskim signalom) sa pode\u0161avanjem potrebne ja\u010dine glasa za aktivaciju (voice operated)<\/li>\n<li><strong>PTT<\/strong> &#8211; aktivacija mikrofonskim PTT prekida\u010dem (push to talk) ili vanjskim prekida\u010dem<\/li>\n<li><strong>MOX<\/strong> &#8211; polo\u017eaj u kojem je predajnik stalno aktiviran (manual operated)<\/li>\n<\/ul>\n<\/li>\n<li><strong>DELAY<\/strong> &#8211; pode\u0161avanje vremena ka\u0161njenja VOX na\u010dina aktivacije predaje (TX)<\/li>\n<li><strong>NB<\/strong> &#8211; filtar za potiskivanje elektri\u010dnih smetnji impulsnog karaktera koje mo\u017ee stvarati rad nekih elektri\u010dnih ure\u0111aji u blizini prijemnika (noise blanker). Uklju\u010duje se sklopkom <strong>NB<\/strong>.<\/li>\n<li><strong>DRIVE<\/strong> &#8211; pode\u0161avanje ja\u010dine pobudnog moduliranog TX signala za najbolji rad VF izlaznog poja\u010dala snage<\/li>\n<li><strong>MIC GAIN<\/strong> &#8211; pode\u0161avanje ja\u010dine ulaznog mikrofonskog signala<\/li>\n<li><strong>COMP LEVEL<\/strong> &#8211; pode\u0161avanje razine kompresije mikrofonskog signala za bolju dinamiku govornog signala i optimalno upravljanje izlaznom snagom kod TX SSB modulacije (RF speech procesor). Uklju\u010duje se sklopkom <strong>PROC<\/strong>.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>POWER<\/strong> &#8211; uklju\u010denje\/isklju\u010denje napajanja primopredajnika<\/li>\n<li><strong>HEATER<\/strong> &#8211; uklju\u010denje\/isklju\u010denje napona grijanja elektronskih cijevi u izlaznim stupnjevima predajnika (u\u0161teda energije kad se radi samo na prijemu)<\/li>\n<li><strong>PROC\/OFF<\/strong> &#8211; uklju\u010denje (<strong>PROC<\/strong>) ili isklju\u010denje (<strong>OFF<\/strong>) &#8220;RF speech procesora&#8221; moduliranog SSB signala prilikom SSB TX-a<\/li>\n<li><strong>ATT &#8211; 20dB\/0\/10dB<\/strong> &#8211; isklju\u010denje (<strong>0<\/strong>) ili uklju\u010denje atenuatora (oslabljiva\u010da) ulaznog signala za <strong>20dB<\/strong> ili <strong>10dB<\/strong> (uklju\u010duje se kod izrazito jakih prijemnih signala)<\/li>\n<li><strong>AGC S\/F\/OFF<\/strong> &#8211; uklju\u010denje\/isklju\u010denje automatske kontrole poja\u010danja prijemnika (AGC) sa brzom (<strong>F<\/strong>) ili sporom (<strong>S<\/strong>) dinamikom. Brzi AGC koristi se uglavnom za CW modulacije. Kod uklju\u010dene AGC (F ili S) mjerni instrument pokazuje ja\u010dinu ulaznog signala u prijemnik (S-metar). S-metar nije u funkciji ukoliko je AGC isklju\u010dena (<strong>OFF<\/strong>).<\/li>\n<li><strong>PO\/IC\/ALC<\/strong> &#8211; odabir vrste mjerenja za mjerni instrument prilikom predaje (TX)\n<ul>\n<li><strong>PO<\/strong> (power output) &#8211; mjerenje izlazne snage predajnika<\/li>\n<li><strong>IC<\/strong> (struja katode) &#8211; mjerenje katodne struje izlaznog stupnja predajnika<\/li>\n<li><strong>ALC<\/strong> (Automatic Level Control) &#8211; mjerenje ja\u010dine signala u ALC krugu za automatsku regulaciju snage izlaznog VF poja\u010dala predajnika (prejaki ulazni signali naru\u0161avaju linearnost rada izlaznog VF poja\u010dala predajnika)<\/li>\n<\/ul>\n<\/li>\n<li><strong>NB\/OFF\/MARK<\/strong> &#8211; polo\u017eaj<strong> NB<\/strong> &#8211; aktivacija filtra smetnji (noise blanker), polo\u017eaj<strong> MARK <\/strong>&#8211; aktivacija internog kristalnog kalibratora koji na ulaz prijemnika \u0161alje tonski signal na svakih 25 kHz.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>PHONES<\/strong> &#8211; standardna 6,35 mm uti\u010dnica za spajanje slu\u0161alica.<\/li>\n<li><strong>MIC<\/strong> &#8211; standardni 4-polni priklju\u010dak za mikrofon sa PTT sklopkom<\/li>\n<li><strong>MODE <\/strong>&#8211; odabir vrste modulacije. U polo\u017eaju <strong>TUNE <\/strong>vr\u0161i se pode\u0161avanje izlaznog stupnja predajnika.<\/li>\n<li><strong>WIDITH \/OFF<\/strong> &#8211; pode\u0161avanje propusne \u0161irine opsega za prijemnik (MF filtar 10,760 MHz). U polo\u017eaju <strong>OFF<\/strong> \u0161irina pojasa je odre\u0111ena ugra\u0111enim filtrima (2,4 kHz), a u polo\u017eaju <strong>WIDITH<\/strong> \u0161irinu opsega mogu\u0107e je pode\u0161avati u rasponu 300 Hz do 2,4 kHz.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>PLATE<\/strong> &#8211; pode\u0161avanje anodnog kruga izlaznog stupnja predajnika (ulaz u PI filtar)<\/li>\n<li><strong>LOADING<\/strong> &#8211; pode\u0161avanje izlaznog stupnja predajnika na antenu (izlaz iz PI filtra)<\/li>\n<li><strong>PRESELECT<\/strong> &#8211; istodobno pode\u0161avanje ulaznih RX i izlaznih TX krugova na radnu frekvenciju<\/li>\n<li><strong>RF GAIN<\/strong> &#8211; pode\u0161avanja poja\u010danja ulaznih RF i MF krugova prijemnika (osjetljivost prijemnika)<\/li>\n<li><strong>AF GAIN<\/strong> &#8211; pode\u0161avanje poja\u010danja izlaznog audio poja\u010dala za zvu\u010dnik (ja\u010dina zvuka)<\/li>\n<li><strong>BAND<\/strong> &#8211; odabir radnog frekvencijskog opsega<\/li>\n<li><strong>CLARIFIER\/RX\/TX<\/strong> &#8211; pode\u0161avanje pomaka (offset) radne frekvencije u opsegu \u00b12 kHz kako bi se prilagodila na eventualnu nepode\u0161enost ili nestabilnost frekvencije druge radio postaje. Kod pritisnute sklopke <strong>RX<\/strong> pode\u0161ava se prijemna frekvencija, kod pritisnute sklopke <strong>TX<\/strong> predajna frekvencije, a ukoliko su pritisnute obje sklopke onda se pode\u0161ava istovremeno prijemna i predajna frekvencija.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>DIM<\/strong> &#8211; regulacija osvjetljenja skale i displeja<\/li>\n<li><strong>Sklopke i pripadaju\u0107e LED indikacije na VFO sekciji<\/strong> koriste se prilikom rada sa vanjskim VFO dodatkom (FV-101Z ili FV-901DM).\n<ul>\n<li><strong>EXT<\/strong> &#8211; prebacivanje kontrole radne TX\/RX frekvencije na vanjski VFO<\/li>\n<li><strong>EXT TX<\/strong> &#8211; prebacivanje kontrole radne TX frekvencije na vanjski VFO<\/li>\n<li><strong>EXT RX<\/strong> &#8211; prebacivanje kontrole radne RX frekvencije na vanjski VFO<\/li>\n<li><strong>VFO <\/strong>&#8211; prebacivanje kontrole radne TX\/RX frekvencije na interni VFO<\/li>\n<li><strong>CH1\/CH2<\/strong> &#8211; odabir jednog od dva fiksna TX\/RX kristalom kontroliranih kanala (opcionalno ugra\u0111eni kristali)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>RF OUT<\/strong> &#8211; izlaz sa driver poja\u010dala izlaznog VF stupnja predajnika (3 Vrms) za priklju\u010denje transvertera<\/li>\n<li><strong>GND<\/strong> &#8211; priklju\u010dnica uzemljenja<\/li>\n<li><strong>FAN<\/strong> &#8211; priklju\u010dnica sa naponom od 100V za opcionalnu monta\u017eu aktivnog hladnjaka (ventilatora)<\/li>\n<li><strong>ANT <\/strong>&#8211; standardni UHF antenski konektor<\/li>\n<li><strong>RCV ANT<\/strong> &#8211; priklju\u010dnica vezana paralelno antenskom ulazu kod prijema (RX) za priklju\u010denje vanjskog prijemnika<\/li>\n<li><strong>PO ADJ<\/strong> &#8211; potenciometar za kalibraciju instrumenta u modu mjerenja izlazne snage predajnika<\/li>\n<li><strong>ACC <\/strong>&#8211; konektor sa izvodima releja i napona napajanja primopredajnika za spajanje vanjskih opcionalnih ure\u0111aja (VF linear FL-2100F, VHF\/UHF transverter FTV-901R, vi\u0161efunkcionalni osciloskop YO-901). Ukoliko se primopredajnik FT-101ZD koristi samostalno, dva kontakta moraju biti uvijek kratko-spojena kako bi elektronske cijevi u izlaznom stupnju predajnika dobivale napon za grijanje katode (umetnut poseban kratkospojnik).<\/li>\n<li><strong>TONE OUT<\/strong> &#8211; izlaz iz tonskog oscilatora 800 Hz za oda\u0161iljanja telegrafije (CW), pode\u0161avanje ja\u010dine izlaza vr\u0161i se potenciometrom <strong>TONE<\/strong><\/li>\n<li><strong>A-TRIP IN<\/strong> &#8211; anti-trip input, vanjski audio ulaz za anti-trip kontrolu (podr\u017ean kod nekih prijemnika), pode\u0161avanje razine anti-tripa vr\u0161i se potenciometrom <strong>A-TRIP <\/strong>(anti-tripom se sprje\u010dava ne\u017eeljeno okidanje predaje u VOX na\u010dinu, odnosno povratni utjecaj zvu\u010dnika prijemnika na mikrofon, gdje bi zvuk iz zvu\u010dnika prilikom prijema mogao okidati predajnik preko VOX-a)<\/li>\n<li><strong>KEY<\/strong> &#8211; ulazna priklju\u010dnica za telegrafski taster<\/li>\n<li><strong>EXT VFO<\/strong> &#8211; priklju\u010dnica za spajanje vanjskog VFO-a (FV-101Z ili FV901DM)<\/li>\n<li><strong>FUSE<\/strong> &#8211; mre\u017eni osigura\u010d 220V\/3A<\/li>\n<li><strong>IF OUT<\/strong> &#8211; izlaz MF prijemnika za spajanje spektralnog analizatora i sli\u010dnih vanjskih ure\u0111aja<\/li>\n<li><strong>POWER<\/strong> &#8211; konektor za dovod mre\u017enog napajanja ili istosmjernog napajanja 13,5V\/21A ukoliko je ugra\u0111en DC\/DC pretvara\u010d (opcionalno)<\/li>\n<li><strong>EXT SP<\/strong> &#8211; priklju\u010dnica za vanjski zvu\u010dnik 4-16 \u2126<\/li>\n<li><strong>PATCH<\/strong> &#8211; priklju\u010dnica za vanjski mikrofon 500 \u2126<\/li>\n<li><strong>PTT<\/strong> &#8211; priklju\u010dnica za vanjsku PTT sklopku za aktivaciju predaje (TX)<\/li>\n<li><strong>A-TRIP<\/strong> &#8211; potenciometar za regulaciju nivoa <strong>A-TRIP IN <\/strong>ulaza<\/li>\n<li><strong>TONE<\/strong> &#8211; potenciometar za regulaciju nivoa <strong>TONE OUT<\/strong> izlaza<\/li>\n<li>Na gornjem dijelu u sredini nalazi se konektor za opcionalno spajanje DC\/DC pretvara\u010da.<\/li>\n<\/ul>\n<p>Vidimo kako se radi o bogatom popisu kontrola i priklju\u010daka ciljano odabranima za prakti\u010dan radioamaterski rad. Za primopredajnik Yaesu FT-101ZD moglo se dokupiti nekoliko dizajnom i elektroni\u010dki prilago\u0111enih dodataka koji\u00a0 pro\u0161iruju mogu\u0107nosti ili omogu\u0107uju bolju kontrolu rada na radioamaterskim opsezima:<\/p>\n<ul>\n<li><strong>FV-101Z<\/strong> &#8211; vanjski VFO<\/li>\n<li><strong>FV-901DM<\/strong> &#8211; vanjski VFO<\/li>\n<li><strong>FTV-901R<\/strong> &#8211; VHF\/UHF transverter<\/li>\n<li><strong>FC-901<\/strong> &#8211; antenski tuner<\/li>\n<li><strong>YO-901<\/strong> &#8211; vi\u0161efunkcionalni osciloskop<\/li>\n<li><strong>SP-901P<\/strong> &#8211; vanjski zvu\u010dnik<\/li>\n<li><strong>FL-2100F<\/strong> &#8211; VF linearno poja\u010dalo 1200W<\/li>\n<li>ventilator za hla\u0111enje izlaznih elektronskih cijevi<\/li>\n<li>DC\/DC konverter za omogu\u0107avanje mobilnog rada<\/li>\n<\/ul>\n<p>Ovdje se uo\u010dava da ve\u0107ina dodataka nosi oznaku &#8220;901&#8221; \u0161to se referira na seriju primopredajnika Yaesu FT-901. Yaesu FT-101ZD i Yaesu FT-901DM su dva dizajnom vrlo sli\u010dna i me\u0111usobno kompatibilna primopredajnika. Primopredajnik FT-901DM prvi put je predstavljen 1978. godine i smatra se nasljednikom primopredajnika FT-101ZD koji se prestao proizvoditi godinu dana kasnije. \u00a0Stoga se navedeni dodaci mogu kombinirati sa oba ure\u0111aja. Jednako kao i FT-101ZD tako je i FT-901DM ubrzo stekao veliku popularnost te je i danas po\u017eeljan dio radioamaterske opreme. Primopredajnik Yaesu FT-901DM predstaviti \u0107emo u slijede\u0107oj objavi.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_35.gif\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9557 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_35.gif\" alt=\"\" width=\"2578\" height=\"961\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>S obzirom da je rije\u010d o relativno slo\u017eenom ure\u0111aju tehni\u010dka dokumentacija za Yaesu FT-101ZD dolazi na cca 150 stranica i istu svakako nije lo\u0161e prou\u010diti ukoliko \u017eelimo podesiti i\/ili eventualno modificirati ure\u0111aj za aktivni radioamaterski rad. Mi smo, uobi\u010dajeno za na\u0161e objave, napravili vlastitu blok shemu kompletnog primopredajnika tako da bude \u0161to jednostavnija i preglednija za generalni uvid u njegove sklopove i princip rada. Da bi to postigli izostavili smo sklopove za napajanje, poja\u010dala za odvajanje (buffer poja\u010dala) te releje i druga o\u017ei\u010dena koja se podrazumijevaju za svaki elektroni\u010dki ure\u0111aj. Tako\u0111er smo se i ovdje potrudili identificirati svaki pojedina\u010dni sklop s obzirom na njegov smje\u0161taj u unutra\u0161njosti ure\u0111aja.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_02.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9500 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_02.jpg\" alt=\"\" width=\"2000\" height=\"945\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_02.jpg 2000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_02-300x142.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_02-768x363.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_02-1024x484.jpg 1024w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Na\u010din rada SSB primopredajnika ve\u0107 smo opisali u objavama <a href=\"http:\/\/www.crowave.com\/blog\/2019\/10\/09\/vojni-ssb-primopredajnik-rt-1-t4\/\" target=\"_blank\" rel=\"noopener noreferrer\">Vojni SSB primopredajnik RT-1-T4<\/a> i <a href=\"http:\/\/www.crowave.com\/blog\/2019\/04\/21\/ssb-primopredajnik-cuk-rt-20-ts\/\" target=\"_blank\" rel=\"noopener noreferrer\">SSB primopredajnik \u010cUK RT 20 TS<\/a>, pa isto vrijedi i za ovaj na\u0161 Yaesu FT-101ZD kao i uostalom za svaki drugi SSB predajnik. Specifi\u010dnosti za na\u0161 primopredajnik sa\u017eeto su opisane u servisnom priru\u010dniku Yaesu FT-101ZD.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_17.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9515 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_17.jpg\" alt=\"\" width=\"2108\" height=\"1286\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_17.jpg 2108w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_17-300x183.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_17-768x469.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_17-1024x625.jpg 1024w\" sizes=\"auto, (max-width: 2108px) 100vw, 2108px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Mre\u017eni transformator, ispravlja\u010di i stabilizatori napona (pogled s gornje strane). Desno je plo\u010dica sa komponentama za osiguranje napona potrebnih za rad elektronskih cijevi u izlaznom VF poja\u010dalu predajnika (Rectifier B-board), a na istoj plo\u010dici su i komponente za CW keyer. U sredini su dva filtarska kondenzatora za anodne napone elektronskih cijevi od 900 V.<\/em> <\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_15.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9513 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_15.jpg\" alt=\"\" width=\"2108\" height=\"1536\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_15.jpg 2108w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_15-300x219.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_15-768x560.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_15-1024x746.jpg 1024w\" sizes=\"auto, (max-width: 2108px) 100vw, 2108px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Izlazno VF poja\u010dalo snage predajnika i antenski tuner (podesivi PI-filtar).<\/em> <\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_26.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9524 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_26.jpg\" alt=\"\" width=\"2277\" height=\"1503\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_26.jpg 2277w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_26-300x198.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_26-768x507.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_26-1024x676.jpg 1024w\" sizes=\"auto, (max-width: 2277px) 100vw, 2277px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Pogled iz drugog kuta na izlazno VF poja\u010dalo snage predajnika i antenski tuner (podesivi PI-filtar).<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_19.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9517 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_19.jpg\" alt=\"\" width=\"2304\" height=\"1536\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_19.jpg 2304w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_19-300x200.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_19-768x512.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_19-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 2304px) 100vw, 2304px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Uo\u010dava se temeljna plo\u010da primopredajnika sa MF sklopovljem i kristalnim filtrima (IF board), a iznad njega je modul sa sklopovljem prijemnika i predajnika za rad AM modulacijom (AM unit).<\/em> \u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_29.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9527 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_29.jpg\" alt=\"\" width=\"2304\" height=\"1536\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_29.jpg 2304w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_29-300x200.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_29-768x512.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_29-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 2304px) 100vw, 2304px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Pogled iz drugog kuta na iste dvije plo\u010dice kao na gornjoj slici.<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_18.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9516 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_18.jpg\" alt=\"\" width=\"2304\" height=\"1536\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_18.jpg 2304w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_18-300x200.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_18-768x512.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_18-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 2304px) 100vw, 2304px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Modul broja\u010da frekvencije. Radi se o novijoj ina\u010dici koja se bazira na integriranom krugu MSM-9520RS specijalno proizveden po narud\u017ebi za serije primopredajnika Yaesu FT-101, FT-901, FT-902. Ranije ina\u010dice broja\u010da frekvencije bile su izvedene sa standardnim TTL integriranim krugovima. S obzirom da se MSM-9520RS odavno ne proizvodi, ukoliko do\u0111e do kvara, radioamateri su za isti razvili zamijenu u obliku PIC mikrokontrolera.<\/em> <\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_16.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9514 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_16.jpg\" alt=\"\" width=\"2304\" height=\"1536\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_16.jpg 2304w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_16-300x200.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_16-768x512.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_16-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 2304px) 100vw, 2304px\" \/><\/a><\/p>\n<p><span style=\"color: #00ffff;\"><em>Gore su bo\u010dno postavljeni moduli pred-mje\u0161a\u010da (Premix unit) i mje\u0161a\u010da za RX i TX (RF board). U sredini se uo\u010davaju promjenjivi induktiviteti ulaznog filtra prijmenika i izlaznih filtara VF poja\u010dala snage predajnika koji se kontroliraju gumbom PRESELECT. Dolje je bo\u010dno postavljen modul sa kristalnim lokalnim oscilatorima za svaki band (Premix local unit). Desno dolje je elektronka 12BY7A koja slu\u017ei kao driver za izlazni par elektronki 6146B u VF poja\u010dalu snage.\u00a0<\/em> <\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_27.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9525 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_27.jpg\" alt=\"\" width=\"1525\" height=\"2045\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_27.jpg 1525w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_27-224x300.jpg 224w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_27-768x1030.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_27-764x1024.jpg 764w\" sizes=\"auto, (max-width: 1525px) 100vw, 1525px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><em><span style=\"color: #00ffff;\">Malo bolji pogled na modul pred-mje\u0161a\u010da (Premix unit).<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_28.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9526 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_28.jpg\" alt=\"\" width=\"1514\" height=\"1509\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_28.jpg 1514w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_28-150x150.jpg 150w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_28-300x300.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_28-768x765.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_28-1024x1021.jpg 1024w\" sizes=\"auto, (max-width: 1514px) 100vw, 1514px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Bolji pogled na modul sa kristalnim lokalnim oscilatorima za svaki band (Premix local unit).<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_10.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9508 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_10.jpg\" alt=\"\" width=\"2281\" height=\"1507\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_10.jpg 2281w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_10-300x198.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_10-768x507.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_10-1024x677.jpg 1024w\" sizes=\"auto, (max-width: 2281px) 100vw, 2281px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Sa donje strane dominira plo\u010dica sa SSB\/CW diodnim kru\u017enim demodulatorom (balansni mje\u0161a\u010d), kristalnim oscilatorima za SSB\/CW nose\u0107e frekvencije, kristalnim oscilatorom marker frekvencije, CW tonskim generatorom, VOX i Anti-trip kontrolama te NF poja\u010dalima za mikrofon i zvu\u010dnik (AF unit).<\/em> <\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_13.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9511 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_13.jpg\" alt=\"\" width=\"2166\" height=\"1494\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_13.jpg 2166w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_13-300x207.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_13-768x530.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_13-1024x706.jpg 1024w\" sizes=\"auto, (max-width: 2166px) 100vw, 2166px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><em><span style=\"color: #00ffff;\">Na posebnoj plo\u010dici, tako da budu lako dostupni, montirani su elementi za pode\u0161avanje ulaznih filtarskih krugova prijemnika i izlaznih filtarskih krugova predajnika za svaki pojedini radioamaterski opseg.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_11.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9509 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_11.jpg\" alt=\"\" width=\"2253\" height=\"1536\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_11.jpg 2253w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_11-300x205.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_11-768x524.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_11-1024x698.jpg 1024w\" sizes=\"auto, (max-width: 2253px) 100vw, 2253px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><em><span style=\"color: #00ffff;\">Mre\u017eni transformator, ispravlja\u010di i stabilizatori napona (pogled s gornje strane). Lijevo je plo\u010dica sa komponentama za osiguranje niskih stabiliziranih napona potrebnih za rad sklopova primopredajnika, ali i udvostru\u010diva\u010d napona za dobivanje visokog anodnog napona za elektronske cijevi od 900 V (Rectifier A-board).<\/span><br \/>\n<\/em><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_12.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9510 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_12.jpg\" alt=\"\" width=\"1532\" height=\"1421\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_12.jpg 1532w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_12-300x278.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_12-768x712.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_12-1024x950.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_12-270x250.jpg 270w\" sizes=\"auto, (max-width: 1532px) 100vw, 1532px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Pogled sa donje strane na plo\u010dicu i komponente izlaznog VF poja\u010dala i antenskog filtra.<\/em> <\/span><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><strong>Vanjski VFO oznake FV-101Z<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_01.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9535 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_01.jpg\" alt=\"\" width=\"1682\" height=\"1379\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_01.jpg 1682w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_01-300x246.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_01-768x630.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_01-1024x840.jpg 1024w\" sizes=\"auto, (max-width: 1682px) 100vw, 1682px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_02.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9536 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_02.jpg\" alt=\"\" width=\"1861\" height=\"1405\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_02.jpg 1861w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_02-300x226.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_02-768x580.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_02-1024x773.jpg 1024w\" sizes=\"auto, (max-width: 1861px) 100vw, 1861px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_03.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9537 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_03.jpg\" alt=\"\" width=\"1946\" height=\"1510\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_03.jpg 1946w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_03-300x233.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_03-768x596.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_03-1024x795.jpg 1024w\" sizes=\"auto, (max-width: 1946px) 100vw, 1946px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_05.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9539 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_05.jpg\" alt=\"\" width=\"2304\" height=\"1536\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_05.jpg 2304w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_05-300x200.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_05-768x512.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_05-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 2304px) 100vw, 2304px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_04.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9538 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_04.jpg\" alt=\"\" width=\"562\" height=\"240\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_04.jpg 562w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_04-300x128.jpg 300w\" sizes=\"auto, (max-width: 562px) 100vw, 562px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Prva brojka na natpisnoj plo\u010dici ozna\u010dava godinu proizvodnje (0 = 1980. godina), slijedi slovo koje ozna\u010dava mjesec proizvodnje (G = svibanj). U serijskom broju prva dva broja odnose se na redni broj serije (01 &#8211; 24), a preostala \u010detiti broja predstavljaju serijski broj konkretnog primjerka unutar te serije.<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>Na\u0161 primjerak primopredajnika Yaesu FT-101ZD Mk2 do\u0161ao je sa jednim originalnim dodatkom, a to je vanjski VFO oznake FV-101Z. Kao \u0161to se vidi, sa istim se dobiva dodatnih \u0161est kristalom kontroliranih kanala (<strong>FIX CH<\/strong>) koje je mogu\u0107e i dodatno fino ugoditi u rasponu \u00b1200 Hz (<strong>FIX FINE<\/strong>). Tako\u0111er dobivamo vanjski VFO koji mo\u017ee samostalno kontrolirati TX\/RX frekvencije na primopredajniku FT-101ZD tako da se njegov interni VFO uop\u0107e ne koristi. No jednako se tako vanjski VFO i fiksni kanali na FV-101Z kao i interni VFO i interni fiksni kanali na FT-101ZD mogu me\u0111usobno kombinirati, na na\u010din da se jednim kontrolira RX, a drugim TX frekvencija.<\/p>\n<p>Vanjski VFO ima i dvije &#8220;clarifier&#8221; funkcije (funkcije pomaka frekvencije). Jednom funkcijom je omogu\u0107en &#8220;clarifier&#8221; RX, TX ili RX i TX frekvencije u rasponu do \u00b12,5 kHz (isto kao i na samom primopredajniku FT-101ZD) i ova funkcija se koristi kad se moramo ugoditi na to\u010dnu frekvenciju nekog drugog primopredajnika koji iz nekog razloga ima pomak od stvarne frekvencije (nestabilnost, lo\u0161a pode\u0161enost i sli\u010dno).<\/p>\n<p>Druga funkcija pomaka (VFO SHIFT) omogu\u0107uje odmak od radne frekvencije VFO-a u \u0161irokom rasponu \u00b18 kHz bez okretanja kota\u010da za biranje frekvencije. Ovo je korisno u slu\u010daju da nam tijekom rada na nekoj frekvenciji ista bude privremeno zauzeta nekim jakim (ometaju\u0107im) signalom. \u017delimo se maknuti sa te frekvencije, no kako se nakon prestanka smetnji ne bi morali ponovno uga\u0111ati na tu istu radnu frekvenciju glavnim kota\u010dem, uklju\u010dit \u0107emo sklopku SHIFT i pomak frekvencije ostvariti pomo\u0107u potenciometra VFO SHIFT. Sada povratak na prvobitnu frekvenciju mo\u017eemo u bilo kojem trenutku napraviti samo jednostavnim isklju\u010divanjem sklopke SHIFT \u010dime opet postaje aktivna to\u010dna frekvencija odabrana glavnim kota\u010dem. Ovo se mo\u017ee koristiti i u slu\u010daju da je frekvencija nekog od predajnika na istom kanalu nestabilna ili neto\u010dno pode\u0161ena, pa \u0107emo njegovu frekvenciju ugoditi sa VFO SHIFT, tako da mo\u017eemo brzo prebacivati izme\u0111u frekvencije tog predajnika i ostalih predajnika koji rade na to\u010dnim frekvencijama.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_14.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9548 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_14.jpg\" alt=\"\" width=\"1471\" height=\"1476\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_14.jpg 1471w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_14-150x150.jpg 150w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_14-300x300.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_14-768x771.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_14-1021x1024.jpg 1021w\" sizes=\"auto, (max-width: 1471px) 100vw, 1471px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Unutra\u0161njost ure\u0111aja Yaesu FV-101Z mo\u017eemo podijeliti na \u010detiri osnovne cjeline: VFO u oklopljenom ku\u0107i\u0161tu, mre\u017eni transformator 220\/12 V, plo\u010dica sa sklopkama i relejima te ispravlja\u010dem i stabilizatorom napona napajanja, te plo\u010dica sa kristalnim oscilatorom fiksnih kanala.\u00a0<\/em> <\/span><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_15.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9549 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_15.jpg\" alt=\"\" width=\"1644\" height=\"1488\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_15.jpg 1644w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_15-300x272.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_15-768x695.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_15-1024x927.jpg 1024w\" sizes=\"auto, (max-width: 1644px) 100vw, 1644px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Vidimo da je Yaesu FT-101ZD strogo ograni\u010den na radioamaterske bandove na kratkom valu, no iz svega do sada prikazanog jasno je da se bandovi mogu vrlo lako i jednostavno pro\u0161iriti pro\u0161irenjem radnog opsega VFO-a. Jo\u0161 jednostavnije je koristiti neki vanjski stabilni generator frekvencije (cca 5 MHz, 130 mV) \u010diji signal se jednostavno dovede na 5-polnu DIN uti\u010dnicu na zadnjoj strani ure\u0111aja Yaesu FT-101ZD. Naravno potrebno je malo jednostavnog ra\u010dunanja da se dobije to\u010dna frekvencija VFO-a za pojedinu radnu frekvenciju, a pri tome je odli\u010dna stvar \u0161to \u0107e digitalni pokaziva\u010d frekvencije na FT-101ZD uvijek pokazivati realnu vrijednost pode\u0161ene radne frekvencije. Ovakva pro\u0161irenja obi\u010dno su se radila za pokrivanje \u010ditavog CB banda.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_06.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9540 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_06.jpg\" alt=\"\" width=\"1693\" height=\"1483\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_06.jpg 1693w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_06-300x263.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_06-768x673.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_06-1024x897.jpg 1024w\" sizes=\"auto, (max-width: 1693px) 100vw, 1693px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_07.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9541 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_07.jpg\" alt=\"\" width=\"1537\" height=\"1417\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_07.jpg 1537w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_07-300x277.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_07-768x708.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_07-1024x944.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_07-270x250.jpg 270w\" sizes=\"auto, (max-width: 1537px) 100vw, 1537px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_08.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9542 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_08.jpg\" alt=\"\" width=\"2304\" height=\"1536\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_08.jpg 2304w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_08-300x200.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_08-768x512.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_08-1024x683.jpg 1024w\" sizes=\"auto, (max-width: 2304px) 100vw, 2304px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Plo\u010dica za prihvat kanalnih kristala i trimer kondenzatori za fino pode\u0161avanje kanalne frekvencije.<\/em> <\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_09.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9543 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_09.jpg\" alt=\"\" width=\"1536\" height=\"2304\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_09.jpg 1536w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_09-200x300.jpg 200w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_09-768x1152.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_09-683x1024.jpg 683w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_10.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9544 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_10.jpg\" alt=\"\" width=\"2304\" height=\"1348\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_10.jpg 2304w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_10-300x176.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_10-768x449.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_10-1024x599.jpg 1024w\" sizes=\"auto, (max-width: 2304px) 100vw, 2304px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Fini prijenosni mehanizam VFO-a omogu\u0107uje lako pode\u0161avanje radne frekvencije sa rezolucijom 100 Hz. VFO je ina\u010dica Colpittsovog oscilatora sa frekvencijskim rasponom od 500 kHz.\u00a0<\/em> <\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_11.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9545 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_11.jpg\" alt=\"\" width=\"1536\" height=\"2304\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_11.jpg 1536w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_11-200x300.jpg 200w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_11-768x1152.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_11-683x1024.jpg 683w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_13.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9547 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_13.jpg\" alt=\"\" width=\"2304\" height=\"1480\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_13.jpg 2304w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_13-300x193.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_13-768x493.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_13-1024x658.jpg 1024w\" sizes=\"auto, (max-width: 2304px) 100vw, 2304px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_12.jpg\" rel=\"lightbox[9498]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9546 size-full\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_12.jpg\" alt=\"\" width=\"528\" height=\"314\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_12.jpg 528w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_fv101z_12-300x178.jpg 300w\" sizes=\"auto, (max-width: 528px) 100vw, 528px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #00ffff;\"><em>Preko 5-polnog DIN priklju\u010dka odvodi se odabrana frekvencija VFO-a na primopredajnik Yaesu FT-101ZD, a dovode se dva upravlja\u010dka napona od 6 i 12 V za upravljanje relejima.\u00a0 <\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p>Primopredajnik Yaesu FT-101ZD Mk2 sa dodatkom vanjskog VFO-a FV-101Z doista mo\u017eemo smatrati pravim radioamaterskim KV ure\u0111ajem iz vi\u0161e razloga. Sve kontrole na njemu su analogne i tra\u017ee ru\u010dno pode\u0161avanje pa su iz tog razloga vrlo pregledno grupirane te dimenzionirane i razmaknute tako da operateru u svakom trenutku omogu\u0107uju dobar pregled i brzo pode\u0161avanje. Moderni primopredajnici te\u017ee \u0161to manjem broju i \u0161to sitnijim fizi\u010dkim kontrolama tako da se do funkcija uglavnom dolazi preko kompliciranih softverskih menija u kojima se lako izgubiti. Mnoga pode\u0161enja kod suvremenih radio ure\u0111aja su unaprijed predefinirana i korisnik u ve\u0107ini slu\u010daja koristi standardne postavke. Yaesu FT-101ZD konstruiran je tako da se svi va\u017eni RF i VF krugovi mogu lako podesiti, a svaki pomak na novu radnu frekvencije mo\u017ee pratiti i izravno fino ru\u010dno uga\u0111anje tih krugova. Time se u svakom trenutku vrlo brzo mo\u017ee podesiti optimum u kvaliteti veze s obzirom na stalno promjenjive uvjete koji su karakteristi\u010dni za KV veze. Kod modernih automatskih tunera pode\u0161enja su uglavnom skokovita u koracima, rijetko se jo\u0161 susre\u0107u tuneri sa kontinuiranim pode\u0161avanjima preko servo motora, a pogotovo da se mogu jo\u0161 k tome i ru\u010dno fino ugoditi RX i TX filtarski krugovi.<\/p>\n<p>Modularni na\u010din izvedbe sklopovlja kod FT-101ZD bio je gotovo revolucionaran za radioamaterske ure\u0111aje toga doba i isti omogu\u0107uje brzo dijagnosticiranje, lociranje i popravak kvara. Bogata popratna tehni\u010dka dokumentacija omogu\u0107uje da radioamater upozna svoj ure\u0111aj do svakog detalja, te razvija vlastita pobolj\u0161anja. Moderni ure\u0111aji pak su kontrolirani mikroprocesorima i softverom te je bilo kakva tehni\u010dka dokumentacija redovno nedostupna. \u010cak i da uspijemo dobaviti elektroni\u010dku shemu, zate\u0107i \u0107emo specijalizirane integrirane krugove i op\u0107enito komponente u SMD tehnici koje je te\u0161ko nabaviti. To se posebno odnosi na minijaturne SSOP izvedbe integriranih krugova koji se sve \u010de\u0161\u0107e ugra\u0111uju u moderne primopredajnike i sa kojih je \u010desto nemogu\u0107e de\u0161ifrirati otisnutu oznaku ako ista uop\u0107e i postoji. Generalno gledano, ukoliko do\u0111e do kvara na nekom radio ure\u0111aju nove generacije popravak u amaterskim uvjetima \u0107e u ve\u0107ini slu\u010daja biti nemogu\u0107. Takvi ure\u0111aji nisu predvi\u0111eni ni za otvaranja ni za bilo kakva pode\u0161avanja izvan ovla\u0161tenog servisa. Radioamater tako ne\u0107e ni\u0161ta saznati o sastavu i funkcioniranju sklopovlja svojeg primopredajnika, a brojne automatizirane funkcije smanjiti \u0107e na minimum i njegovu osnovnu aktivnost prilikom samog odr\u017eavanje veze. Najnovije digitalne vrste radioamaterskih veza \u010dak i ne zahtijevaju prisutnost radioamatera pored ure\u0111aja, on jednostavno povremeno svrati pogledati koliko je njegova postaja uspjela ostvariti veza, jednako kao \u0161to povremeno svrati pogledati koliko mu je do\u0161lo novih e-mail poruka ili lajkova na kakvoj dru\u0161tvenoj mre\u017ei. Moderna tehnologija pretvara ljude u \u010diste povr\u0161ne konzumente iste i ubija svaku potrebu ili \u017eelju da se zadire u shva\u0107anje te tehnologije na nekoj dubljoj razini. Na sre\u0107u, dobra stara elektronika se jo\u0161 nekako odupire tom nesretnom trendu \ud83d\ude42<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Danas je nabavljen radioamaterski KV primopredajnik FT-101ZD Mk2 sa dodatnim vanjskim VFO oscilatorom FV-101Z, proizvodi japanske tvrtke Yaesu Musen iz 1980. godine. &nbsp; &nbsp; Tvrtku Yaesu (Yaesu Musen, Yaesu Radio, Yaesu Musen Kabushiki-gaisha) osnovao je 1959. godine japanski in\u017eenjer elektrotehnike i radioamater Sako Hasegawa u tokijskom predgra\u0111u Yaesu. Po\u010detna ideja bila je proizvodnja kratkovalnih SSB [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9501,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64,55],"tags":[],"class_list":{"0":"post-9498","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-cijevni","8":"category-ppredajnici","9":"czr-hentry"},"jetpack_featured_media_url":"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/11\/yaesu_ft101zd_03.jpg","_links":{"self":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/9498","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/comments?post=9498"}],"version-history":[{"count":8,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/9498\/revisions"}],"predecessor-version":[{"id":9765,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/9498\/revisions\/9765"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media\/9501"}],"wp:attachment":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media?parent=9498"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/categories?post=9498"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/tags?post=9498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}