{"id":6836,"date":"2020-01-03T17:21:11","date_gmt":"2020-01-03T16:21:11","guid":{"rendered":"http:\/\/www.crowave.com\/blog\/?p=6836"},"modified":"2023-11-02T15:11:32","modified_gmt":"2023-11-02T14:11:32","slug":"cb-am-primopredajnik-midland-3001","status":"publish","type":"post","link":"https:\/\/www.crowave.com\/blog\/2020\/01\/03\/cb-am-primopredajnik-midland-3001\/","title":{"rendered":"CB AM primopredajnik Midland 3001"},"content":{"rendered":"<p>Danas je nabavljen 40-kanalni CB AM primopredajnik oznake 3001, proizvod ameri\u010dke tvrtke Midland iz 1979. godine.<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_02.jpg\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6838\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_02-1024x810.jpg\" alt=\"\" width=\"1024\" height=\"810\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_02-1024x810.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_02-300x237.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_02-768x608.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_02.jpg 1049w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_03.jpg\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6839\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_03.jpg\" alt=\"\" width=\"871\" height=\"815\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_03.jpg 871w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_03-300x281.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_03-768x719.jpg 768w\" sizes=\"auto, (max-width: 871px) 100vw, 871px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_04.jpg\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6840\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_04-1024x703.jpg\" alt=\"\" width=\"1024\" height=\"703\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_04-1024x703.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_04-300x206.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_04-768x528.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_04.jpg 1057w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_05.jpg\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6841\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_05-1024x356.jpg\" alt=\"\" width=\"1024\" height=\"356\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_05-1024x356.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_05-300x104.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_05-768x267.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_05.jpg 1086w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_06.jpg\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6842\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_06-1024x436.jpg\" alt=\"\" width=\"1024\" height=\"436\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_06-1024x436.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_06-300x128.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_06-768x327.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_06.jpg 1074w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>Tvrtka Midland (Midland Radio, Midland Radio Corporation) osnovana je 1959. godine i predstavlja prvu ameri\u010dku tvrtku za proizvodnju CB primopredajnika. Danas je Midland multinacionalna kompanija koja nudi \u0161irok spektar razli\u010ditih radio primopredajnika i opreme za sve komercijalne namjene.<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_07.jpg\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6843\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_07-1024x571.jpg\" alt=\"\" width=\"1024\" height=\"571\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_07-1024x571.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_07-300x167.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_07-768x428.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_07-450x250.jpg 450w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_07.jpg 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_08.jpg\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6844\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_08.jpg\" alt=\"\" width=\"997\" height=\"809\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_08.jpg 997w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_08-300x243.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_08-768x623.jpg 768w\" sizes=\"auto, (max-width: 997px) 100vw, 997px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_09.jpg\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6845\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_09.jpg\" alt=\"\" width=\"946\" height=\"782\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_09.jpg 946w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_09-300x248.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_09-768x635.jpg 768w\" sizes=\"auto, (max-width: 946px) 100vw, 946px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_10.jpg\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6846\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_10.jpg\" alt=\"\" width=\"927\" height=\"799\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_10.jpg 927w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_10-300x259.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_10-768x662.jpg 768w\" sizes=\"auto, (max-width: 927px) 100vw, 927px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_11.jpg\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6847\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_11-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_11-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_11-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_11-768x576.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_11.jpg 1152w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_12.jpg\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6848\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_12-1024x675.jpg\" alt=\"\" width=\"1024\" height=\"675\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_12-1024x675.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_12-300x198.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_12-768x506.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_12.jpg 1152w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>CB primopredajnik Midland 3001 mo\u017eemo svrstati u grupu kvalitetnijih CB PLL ure\u0111aja dostupnih tijekom 1980-tih godina. Prijemnik je izra\u0111en kao dvostruki heterodin sa MF 10,695 MHz i 455 kHz i kerami\u010dkim filtrima za obje MF, nakon \u010dega slijede jo\u0161 dva stupnja MF poja\u010danja. Predajnik sa tri stupnja VF poja\u010danja daje standardni izlaz snage 4 W. Modulacija predajnika ostvaruje se preko modulacijskog transformatora na izlazu integriranog poja\u010dala.<\/p>\n<p>Kvaliteti primopredajnika doprinosi PLL i upotreba drugih specijalnih integriranih krugova za CB ure\u0111aje:<\/p>\n<ul>\n<li><strong>LC 7130<\/strong> &#8211; kompletan PLL namijenjen za CB primopredajnike<\/li>\n<li><strong>KIA 7310<\/strong> &#8211; VCO za PLL i TX mje\u0161a\u010d sa poja\u010dalom<\/li>\n<li><strong>KIA 7205<\/strong> &#8211; audio NF poja\u010dalo za zvu\u010dnik i mikrofon<\/li>\n<\/ul>\n<p>Naravno, u razli\u010dite verzije\/serije primopredajnika Midland 3001 mogu biti ugra\u0111eni i neki drugi sli\u010dni\/kompatibilni integrirani krugovi no u na\u0161em primjerku je zate\u010deno ovakvo stanje.<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_01.gif\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6837\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_01-1024x474.gif\" alt=\"\" width=\"1024\" height=\"474\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_01-1024x474.gif 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_01-300x139.gif 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_01-768x355.gif 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_14.gif\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6850\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_14.gif\" alt=\"\" width=\"730\" height=\"732\" \/><\/a><\/p>\n<p>Blok shema (kao i uostalom \u010ditava elektroni\u010dka shema) CB primopredajnika Midland 3001 vrlo sli\u010dna svim ostalim PLL CB primopredajnicima koji se baziraju na kombinaciji integriranih krugova 7130 i 7310 kao npr. ve\u0107 opisani CB AM primopredajnik JAWS MARK 2A. Od &#8220;dodatne opreme&#8221; osim odabira CB (CB primopredajnik) ili PA (audio poja\u010dalo &#8211; megafon) na\u010dina rada Midland 3001 ima jo\u0161 pet standardnih kontrola za prijemnik:<\/p>\n<ul>\n<li>AF GAIN &#8211; pode\u0161avanje ja\u010dine zvuka<\/li>\n<li>RF GAIN &#8211; pode\u0161avanje ulazne RF osjetljivosti prijemnika<\/li>\n<li>SQUELCH &#8211; pode\u0161avanje prigu\u0161enja razine \u0161uma<\/li>\n<li>ANL &#8211; filtar za potiskivanje RF smetnji od drugih elektri\u010dnih ure\u0111aja<\/li>\n<li>FIL &#8211; audio tonski filtar<\/li>\n<\/ul>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_13.jpg\" rel=\"lightbox[6836]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6849\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_13-1024x366.jpg\" alt=\"\" width=\"1024\" height=\"366\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_13-1024x366.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_13-300x107.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_13-768x275.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_13.jpg 1062w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>CB primopredajnik Midland 3001 tipi\u010dan je predstavnik stotine sli\u010dnih modela CB AM primopredajnika iz 1980-tih godina i nije nas ni po \u010demu posebno iznenadio glede elektri\u010dne sheme. Mali odmak prema specifi\u010dnosti mo\u017eda \u010dini maslinasta boja MTK i kontrola na prednjoj plo\u010di kao i lijepo dizajniran gumb za odabir radnog kanala \ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Danas je nabavljen 40-kanalni CB AM primopredajnik oznake 3001, proizvod ameri\u010dke tvrtke Midland iz 1979. godine. Tvrtka Midland (Midland Radio, Midland Radio Corporation) osnovana je 1959. godine i predstavlja prvu ameri\u010dku tvrtku za proizvodnju CB primopredajnika. Danas je Midland multinacionalna kompanija koja nudi \u0161irok spektar razli\u010ditih radio primopredajnika i opreme za sve komercijalne namjene. CB [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6845,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[55],"tags":[],"class_list":{"0":"post-6836","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-ppredajnici","8":"czr-hentry"},"jetpack_featured_media_url":"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2020\/01\/cb_midland_3001_09.jpg","_links":{"self":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/6836","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=6836"}],"version-history":[{"count":3,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/6836\/revisions"}],"predecessor-version":[{"id":18117,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/6836\/revisions\/18117"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media\/6845"}],"wp:attachment":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media?parent=6836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/categories?post=6836"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/tags?post=6836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}