{"id":21305,"date":"2024-11-06T13:37:31","date_gmt":"2024-11-06T12:37:31","guid":{"rendered":"http:\/\/www.crowave.com\/blog\/?p=21305"},"modified":"2024-11-06T13:37:31","modified_gmt":"2024-11-06T12:37:31","slug":"induktorski-telefon-m63-bn1-uk3","status":"publish","type":"post","link":"https:\/\/www.crowave.com\/blog\/2024\/11\/06\/induktorski-telefon-m63-bn1-uk3\/","title":{"rendered":"Induktorski telefon M-63, broj\u010danik BN-1 i ure\u0111aj za tastovanje i modulaciju sa daljine UK-3"},"content":{"rendered":"<p>Induktorski telefon M-63, broj\u010danik BN-1 i ure\u0111aj za tastovanje i modulaciju sa daljine UK-3 su tri sredstva veze koja su bila u upotrebi biv\u0161e JNA, a proizvodilo ih je slovensko poduze\u0107e Iskra od po\u010detka 1960-tih do kraja 1980-tih godina.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_09.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21314\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_09.jpg\" alt=\"\" width=\"1300\" height=\"584\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_09.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_09-768x345.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Induktorski telefon M-63 (naziva se jo\u0161 poljski ili terenski telefon) koristile su prakti\u010dno sve postrojbe vojske za odr\u017eavanje \u017ei\u010danih telefonskih veza, izravno ili preko induktorske telefonske centrale LB-sistema. Uz dodatak broj\u010danika BN-1 mogao se spojiti na ru\u010dnu ili automatsku telefonsku centralu CB-sistema i koristiti kao svaki drugi standardni telefon. Preko posebnog ure\u0111aja za tastovanje i modulaciju sa daljine UK-3 telefon s M-63 se mo\u017ee spojiti na radio ure\u0111aj (radio primopredajnik). Time korisnik radio veze ne mora biti neposredno uz radio ure\u0111aj nego sa neke udaljene lokacije preko \u017eicom vezanog telefona koristi radio ure\u0111aj za telefoniju ili telegrafiju.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_08.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21313\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_08.jpg\" alt=\"\" width=\"1300\" height=\"448\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_08.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_08-768x265.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><span style=\"color: #00ffff;\"><em>Induktorski telefon M-63 se sasvim sigurno proizveo u velikim koli\u010dinama jer su ga koristile sve postrojbe biv\u0161e vojske kao osnovno sredstvo veze. Ovdje vidimo dvije ina\u010dice ovog telefona koje se razlikuju u zavr\u0161nom sloju obrade i boje ku\u0107i\u0161ta. Na lijevom telefonu je sivo-maslinasta boja (SMB) sa glatkoj povr\u0161ini sa sjajnim efektom, a slici desno je povr\u0161ina hrapava sa mat SMB bojom.<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_01.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21306\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_01.jpg\" alt=\"\" width=\"1300\" height=\"517\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_01.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_01-768x305.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_03.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21308\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_03.jpg\" alt=\"\" width=\"1300\" height=\"484\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_03.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_03-768x286.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_04.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21309\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_04.jpg\" alt=\"\" width=\"1300\" height=\"533\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_04.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_04-768x315.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_07.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21312\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_07.jpg\" alt=\"\" width=\"1300\" height=\"626\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_07.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_07-768x370.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Telefon M-63 se napaja preko dvije standardne baterije 1,5 V veli\u010dine D (R20).<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<p>Od kontrola na prednjoj plo\u010di induktorski telefon M-63 ima gumb za pode\u0161avanje ja\u010dine zvona, odnosno elektromagnetske zujalice (ZU), tipkalo za ispitivanje ispravnosti telefona (ID) i tropolo\u017eajnu sklopku za odabir na\u010dina rada:<\/p>\n<ul>\n<li>R (radio) \u2013 izravni rad preko radio ure\u0111aja sa daljine<\/li>\n<li>LB (lokalna baterija) \u2013 izravni rad izme\u0111u dva induktorska telefona preko \u017ei\u010dane linije ili kanala telefonskog ure\u0111aja sa nose\u0107om frekvencijom, odnosno za posredni rad preko induktorske centrale LB sistema<\/li>\n<li>CB (centralna baterija) \u2013 posredni rad preko ru\u010dne ili automatske telefonske centrale CB sistema<\/li>\n<\/ul>\n<p>Za razgovor se koristi mikrofonsko-telefonska kombinacija MK-1a na kojoj se nalazi tipkalo za aktivaciju mikrofona (PTT). Ovo tipkalo moramo dr\u017eati pritisnutim sve vrijeme dok govorimo u mikrofon. U le\u017ei\u0161tu MK-1a na gornjoj plo\u010di telefona nalazi se tipkalo \u201evilju\u0161ke\u201c koje se pritisne kad se slu\u0161alica odlo\u017ei u le\u017ei\u0161te, jednako kao i kod svakog standardnog telefona.<\/p>\n<p>Oznake LB i CB se odnose na na\u010din napajanja mikrofona telefona. Kod LB sistema svaki telefon i ure\u0111aj na telefonskoj liniji (centrala) mora imati vlastito napajanje. Kod CB sistema telefonska centrala preko \u017ei\u010dnih linija \u0161alje napon za napajanje svih telefona spojenih na istu, dakle napajanje je centralno iz telefonske centrale. Tako se telefon M-63 za LB rad napaja preko dvije u seriju spojene baterije 1,5 V, no jednako tako interno baterijsko napajanje se kod ovog telefona koristi i za CB i R rad. Umjesto baterijskih ulo\u017eaka mo\u017ee se koristiti i neko vanjsko napajanje 3 V spojeno na stezaljke Bat. Na stezaljke La i Lb spaja se telefonska linija.<\/p>\n<p>Maksimalna duljina \u017ei\u010dane linije na kojoj mogu biti dva telefonska ure\u0111aja ovisi o tipu, odnosno gu\u0161enju same \u017ei\u010dne linije i drugih ure\u0111aja spojenih na nju. Sa standardnim vojnim telefonskim dvo\u017eilnim kablom PTK-2 te udaljenosti su 10-30 km ovisno o tra\u017eenoj kvaliteti veze, dok se preko kvalitetnih zra\u010dnih telefonskih linija veze mogu odr\u017eavati i na udaljenostima do 150 km.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_02.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21307\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_02.jpg\" alt=\"\" width=\"800\" height=\"509\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_02.jpg 800w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_02-768x489.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><em><span style=\"color: #00ffff;\">Tablica sricanja slova i brojeva po nekada\u0161njem JNA standardu pri\u010dvr\u0161\u0107ena na ku\u0107i\u0161tu telefona.<\/span> <\/em><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_05.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21310\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_05.jpg\" alt=\"\" width=\"1000\" height=\"647\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_05.jpg 1000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_05-768x497.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_06.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21311\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_06.jpg\" alt=\"\" width=\"1000\" height=\"623\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_06.jpg 1000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_06-768x478.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_10.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21315\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_10.jpg\" alt=\"\" width=\"1300\" height=\"892\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_10.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_10-768x527.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Mikrofonsko-telefonska kombincija (MTK) sa PTT tipkalom standardna je za ve\u0107inu stredstava veze biv\u0161e JNA.<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_11.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21316\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_11.jpg\" alt=\"\" width=\"1300\" height=\"668\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_11.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_11-768x395.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Standardni ulo\u0161ci mikrofona i slu\u0161alice kakvi se nalaze i u nekim civilnim telefonima toga doba<\/span><\/em><\/p>\n<p style=\"text-align: center;\"><em><span style=\"color: #00ffff;\">.<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_12.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21317\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_12.jpg\" alt=\"\" width=\"800\" height=\"445\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_12.jpg 800w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_12-768x427.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_12-450x250.jpg 450w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><em><span style=\"color: #00ffff;\">Shema povezivanja MTK.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_13.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21318\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_13.jpg\" alt=\"\" width=\"1300\" height=\"993\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_13.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_13-768x587.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_14.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21319\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_14.jpg\" alt=\"\" width=\"1300\" height=\"515\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_14.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_14-768x304.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Induktor je mali ru\u010dni generator izmjeni\u010dne struje sa zavojnicom u statoru i permanentnim magnetom kao rotorom. Dimenzije ku\u0107i\u0161ta su 60x55x40 mm. Desno su slike elektromagnetske (elektromehani\u010dke) zujalice koja radi na izmjeni\u010dnu struju i koristi se kao pozivno zvono telefona.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_20.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21325\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_20.jpg\" alt=\"\" width=\"1300\" height=\"712\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_20.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_20-768x421.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Induktor izva\u0111en iz jednog dosta uni\u0161tenog telefona M-63 poslu\u017eit \u0107e nam da vidinju njegovu unutra\u0161nju strukturu.<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_21.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21326\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_21.jpg\" alt=\"\" width=\"1300\" height=\"317\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_21.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_21-768x187.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><span style=\"color: #00ffff;\"><em>Ovaj induktor je o\u010dito bio dugo izlo\u017een vlazi ili je bio pod vodom te je posve korodirao. Me\u0111utim, zbog jednostavne konstrukcije vjerojatno bi ga bilo mogu\u0107e o\u010distiti, podmazati i vratiti u funkciju. \u00a0 <\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_22.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21327\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_22.jpg\" alt=\"\" width=\"1300\" height=\"532\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_22.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_22-768x314.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Izmjeni\u010dni generator (induktor) se sastoji od fiksne zavojnice na armaturi statora, unutar kojeg se okre\u0107e permanentni magnet. Mehanizam prijenosa ru\u010dnog okretanja na osovinu magneta rotora se sastoji od dva zup\u010danika. To je vrlo jednostavna izvedba ru\u010dnog izmjeni\u010dnog generatora struje.<br \/>\n<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_23.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21328\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_23.jpg\" alt=\"\" width=\"1300\" height=\"732\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_23.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_23-768x432.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Na osovinu rotora spregnuta je posebna sklopka. Kada rotor miruje ona premo\u0161\u0107uje zavojnicu statora, odnosno kratko spaja induktor. \u010cim se pokrene okretanje rotora, sklopka se razdvaja i omogu\u0107uje prolaz induciranom naponu.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_24.gif\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21329\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_24.gif\" alt=\"\" width=\"800\" height=\"480\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_24.gif 800w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_24-768x461.gif 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><em><span style=\"color: #00ffff;\">Prema tvorni\u010dkim podacima elektromotorna sila induktora je do 115 V, frekvencija 25 Hz, a snaga 2,2 W na 2 k\u2126 optere\u0107enja. Testom smo potvrdili ove vrijednosti.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_25.gif\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21330\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_25.gif\" alt=\"\" width=\"800\" height=\"480\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_25.gif 800w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_25-768x461.gif 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><em><span style=\"color: #00ffff;\">Me\u0111utim, br\u017eim ru\u010dnim okretanjem induktora u praznom hodu mo\u017ee se dose\u0107i frekvencija oko 40 Hz, a amplitude generiranog napona dose\u017eu i preko 900 Vpp \u0161to iznosi 224 V RMS. Maksimalna struja kratkog spoja je oko 65 mA. <\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_15.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21320\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_15.jpg\" alt=\"\" width=\"1300\" height=\"636\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_15.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_15-768x376.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_16.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21321\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_16.jpg\" alt=\"\" width=\"1300\" height=\"842\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_16.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_16-768x497.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_18.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21323\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_18.jpg\" alt=\"\" width=\"1300\" height=\"456\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_18.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_18-768x269.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Detalj na sklopku (R, LB, CB) i tipkala telefona (ID i taster vilju\u0161ke).<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_17.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21322\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_17.jpg\" alt=\"\" width=\"1300\" height=\"442\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_17.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_17-768x261.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">Detalj na tri kondenzatora, te transformator i prigu\u0161nice telefona.<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_19.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21324\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_19.jpg\" alt=\"\" width=\"1300\" height=\"457\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_19.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_19-768x270.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><span style=\"color: #00ffff;\"><em>\u010cetiri namotaja transformatora (jedan bifilarno motan) i dva namotaja prigu\u0161nica telefona (jedan bifilarno motan).<\/em> <\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_26.gif\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21331\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_26.gif\" alt=\"\" width=\"1357\" height=\"809\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_26.gif 1357w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_26-768x458.gif 768w\" sizes=\"auto, (max-width: 1357px) 100vw, 1357px\" \/><\/a><em><span style=\"color: #00ffff;\">Ovdje smo nacrtali shemu telefona M-63 na malo pregledniji na\u010din \u0161to se ti\u010de namota transformatora i prigu\u0161nica.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_27.gif\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21332\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_27.gif\" alt=\"\" width=\"1360\" height=\"832\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_27.gif 1360w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_27-768x470.gif 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_27-570x350.gif 570w\" sizes=\"auto, (max-width: 1360px) 100vw, 1360px\" \/><\/a><em><span style=\"color: #00ffff;\">Elektri\u010dni krug koji se aktivira okretanjem ru\u010dice induktora prilikom pozivanja.\u00a0<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_32.gif\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21337\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_32.gif\" alt=\"\" width=\"1375\" height=\"817\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_32.gif 1375w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_32-768x456.gif 768w\" sizes=\"auto, (max-width: 1375px) 100vw, 1375px\" \/><\/a><span style=\"color: #00ffff;\"><em>Elektri\u010dni krug koji se aktivira prilikom primanja poziva kada na linijske stezaljke telefona dolazi izmjeni\u010dni napon generiran iz induktora drugog telefona.<\/em><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_31.gif\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21336\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_31.gif\" alt=\"\" width=\"1369\" height=\"812\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_31.gif 1369w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_31-768x456.gif 768w\" sizes=\"auto, (max-width: 1369px) 100vw, 1369px\" \/><\/a><em><span style=\"color: #00ffff;\">Elektri\u010dni krug koji je aktivan prilikom prijema govornog signala iz drugog telefona.<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_30a.gif\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21340\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_30a.gif\" alt=\"\" width=\"1357\" height=\"822\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_30a.gif 1357w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_30a-768x465.gif 768w\" sizes=\"auto, (max-width: 1357px) 100vw, 1357px\" \/><\/a><em><span style=\"color: #00ffff;\">Elektri\u010dni krug u trenutku kad se pritisne PTT tipkalo na MTK i govori se u mikrofon telefona. Krug sa mikrofonom i baterijom zatvoren je preko namotaja 1-2 transformatora (\u017euto). Tako je u tom namotaju prisutan izmjeni\u010dni govorni signal koji se inducira na preostala tri namotaja. Preko namotaja 4-5 i kondenzatora dio audio signala se prenosi na slu\u0161alicu tako da operater prilikom govora \u010duje sebe u slu\u0161alici. Preko namotaja 7-9 i kondenzatora pak se ostatak audio signala prenosi na telefonsku liniju.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_28.gif\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21333\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_28.gif\" alt=\"\" width=\"1360\" height=\"830\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_28.gif 1360w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_28-768x469.gif 768w\" sizes=\"auto, (max-width: 1360px) 100vw, 1360px\" \/><\/a><em><span style=\"color: #00ffff;\">Prilikom provjere ispravnosti vlastitog zvona i induktora linijske stezaljke se kratko spoje.<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_29.gif\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21334\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_29.gif\" alt=\"\" width=\"1367\" height=\"825\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_29.gif 1367w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_29-768x463.gif 768w\" sizes=\"auto, (max-width: 1367px) 100vw, 1367px\" \/><\/a><em><span style=\"color: #00ffff;\">Prilikom provjere ispravnosti vlastitog mikrofona i slu\u0161alice linijske stezaljke se kratko spoje i pritisne se tipkalo PTT. Govor u mikrofon se zatim mora \u010duti u slu\u0161alici.<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><strong>Broj\u010danik BN-1<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_2.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21343\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_2.jpg\" alt=\"\" width=\"1300\" height=\"595\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_2.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_2-768x352.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_3.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21344\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_3.jpg\" alt=\"\" width=\"1300\" height=\"427\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_3.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_3-768x252.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_1.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21342\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_1.jpg\" alt=\"\" width=\"1300\" height=\"479\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_1.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_1-768x283.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Broj\u010danik BN-1 pretvara induktorski telefon M-63 u klasi\u010dni telefon kakav se koristi na gradskim telefonskim linijama, odnosno kakav se spaja na ru\u010dne ili automatske telefonske centrale (ATC). Sam broj\u010danik se ni po \u010demu ne razlikuje od broj\u010danika kakvi su se ugra\u0111ivali i u civilne Iskrine telefone, osim \u0161to je smje\u0161ten u prikladno okruglo ku\u0107i\u0161te. Takve broj\u010danike smo vidjeli u objavi <a href=\"http:\/\/www.crowave.com\/blog\/2021\/04\/06\/zicni-telefonski-aparati\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u017di\u010dni telefonski aparati<\/a>, gdje smo i opisali na\u010din rada ATC-a.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_8.gif\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21349\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_8.gif\" alt=\"\" width=\"1275\" height=\"850\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_8.gif 1275w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_8-768x512.gif 768w\" sizes=\"auto, (max-width: 1275px) 100vw, 1275px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Prilikom poziva, ATC prema pretplatniku \u0161alje periodi\u010dke izmjeni\u010dne napone za aktiviranje pozivnog sklopa telefona (zvona) reda 90 V (50-120 V) i frekvencije reda 25 Hz (16-50 Hz). Vidimo da to u potpunosti odgovara naponima i frekvencijama za koje su dizajnirani induktor i zujalica telefona M-63.<\/p>\n<p>Me\u0111utim, ATC ostatak vremena (kada nema napona za zvono) na liniji dr\u017ei stalni napon 21-65 V (nominalno 24, 48 i 60 V) jer je to CB sistem (centralna baterija). Preko tog napona se napaja mikrofon telefona, no jednako tako optere\u0107enja tog napona ATC raspoznaje kao podignutu slu\u0161alicu (zauze\u0107e linije) i kao biranje broja (periodi\u010dki prekidi koje stvara broj\u010danik).<\/p>\n<p>Prema shemi vidimo da telefon M-63 zapravo ne koristi napajanje vlastitog mikrofona preko linije CB sistema nego i dalje koristi vlastito baterijsko napajanje. Kad se podigne slu\u0161alica i otpusti tipkalo vilju\u0161ke, elektri\u010dni krug se ne zatvara preko mikrofona i slu\u0161alice nego preko prigu\u0161nice 2-4. Tako ATC zna da je podignuta slu\u0161alica i linija zauzeta. Naravno, zatvoren je i krug preko transformatora, kondenzatora i slu\u0161alice telefona kako bi se \u010duo signal ATC linije.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_7.gif\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21348\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_7.gif\" alt=\"\" width=\"1370\" height=\"832\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_7.gif 1370w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_7-768x466.gif 768w\" sizes=\"auto, (max-width: 1370px) 100vw, 1370px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Biranje broja se zatim vr\u0161i periodi\u010dkim prekidima linije broj\u010danika kao i kod svakog drugog telefona. Telefonske centrale su bile prilago\u0111ene za rad brzinom od 10 bira\u010dkih impulsa u sekundi sa impulsnim koeficijentom (odnos izme\u0111u vremena otvorenosti i vremena zatvorenosti impulsnog kontakta) koji je iznosio 1,6. To zna\u010di da jedan bira\u010dki ciklus traje 100 ms, od \u010dega na prekid otpada 61,5 ms, a na pauzu 38,5 ms. Naravno, zbog nesavr\u0161enosti mehani\u010dkih centrifugalnih regulatora brzine koji su ugra\u0111ivani u rane telefonske broj\u010danike bile su dozvoljene tolerancije u opsegu 1,3 \u2013 1,9.<\/p>\n<p>Kru\u017eile su glasine kako bi neki spretni vezista mogao simulirati periodi\u010dnost i brzinu takvih prekida obi\u010dnim komadi\u0107em \u017eice na linijskim stezaljkama te tako birati neki vanjski broj preko ATC-a bez broj\u010danika. Naime, vojne centrale su obi\u010dno imale izlaz na vanjsku gradsku liniju, no nije svaka postrojba mogla dobiti telefon M-63 sa broj\u010danikom za izravni izlaz na ATC. Obi\u010dno je takve pozive odobravao samo zapovjednik preko operatera na centrali, a ta odobrenja su bila vrlo ograni\u010dena. Vojnicima u izmje\u0161tenim vojarnama pak je bio jako va\u017ean kontakt s civilnim svijetom, tako da legende poput simulacije broj\u010danika svakako imaju teorijsku podlogu no prakti\u010dno je jako te\u0161ko simulirati biranje 6 ili vi\u0161e brojeva u vrlo uskom okviru tolerancije. \u0160tovi\u0161e, operater na centrali bi jasno imao indikaciju takvog poku\u0161aja \u201eprodora\u201c na ATC.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_4.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21345\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_4.jpg\" alt=\"\" width=\"1300\" height=\"956\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_4.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_4-768x565.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_5.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21346\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_5.jpg\" alt=\"\" width=\"1300\" height=\"589\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_5.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_5-768x348.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_6.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21347\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_6.jpg\" alt=\"\" width=\"1000\" height=\"1003\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_6.jpg 1000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/brojcanik_bn1_6-768x770.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><em><span style=\"color: #00ffff;\">Broj\u010danik telefona u osnovi nije ni\u0161ta drugo nego sklopka koja to\u010dno odre\u0111enim periodima prekida telefonsku liniju, a \u0161to onda ATC prepoznaje kao biranje broja. RC filtri koje vidimo na shemi slu\u017ee samo za smanjenje iskrenja kontakata prilikom biranja broja.\u00a0<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><strong>Ure\u0111aj za tastovanje i modulaciju sa daljine UK-3<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_02.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21352\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_02.jpg\" alt=\"\" width=\"1300\" height=\"775\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_02.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_02-768x458.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_01.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21351\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_01.jpg\" alt=\"\" width=\"1300\" height=\"577\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_01.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_01-768x341.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_03.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21353\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_03.jpg\" alt=\"\" width=\"1300\" height=\"961\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_03.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_03-768x568.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_04.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21354\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_04.jpg\" alt=\"\" width=\"1300\" height=\"493\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_04.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_04-768x291.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_06.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21356\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_06.jpg\" alt=\"\" width=\"1300\" height=\"478\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_06.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_06-768x282.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_05.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21355\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_05.jpg\" alt=\"\" width=\"1000\" height=\"438\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_05.jpg 1000w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_05-768x336.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><em><span style=\"color: #00ffff;\">Priklju\u010dak za napajanje i priklju\u010dak za spajanje na radio ure\u0111aj.<\/span> <\/em><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_07.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21357\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_07.jpg\" alt=\"\" width=\"1300\" height=\"862\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_07.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_07-768x509.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_08.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21358\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_08.jpg\" alt=\"\" width=\"1300\" height=\"850\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_08.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_08-768x502.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_14.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21364\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_14.jpg\" alt=\"\" width=\"1300\" height=\"1548\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_14.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_14-768x915.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_15.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21365\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_15.jpg\" alt=\"\" width=\"1300\" height=\"523\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_15.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_15-768x309.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_10.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21360\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_10.jpg\" alt=\"\" width=\"1300\" height=\"653\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_10.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_10-768x386.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_11.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21361\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_11.jpg\" alt=\"\" width=\"1300\" height=\"640\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_11.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_11-768x378.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_12.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21362\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_12.jpg\" alt=\"\" width=\"1300\" height=\"546\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_12.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_12-768x323.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_13.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21363\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_13.jpg\" alt=\"\" width=\"1300\" height=\"491\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_13.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_13-768x290.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><em><span style=\"color: #00ffff;\">UK-3 je u osnovi elektri\u010dni relejni preklopni ure\u0111aj, a sadr\u017ei i jednu tranzistorsku sklopku.<\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_09.jpg\" rel=\"lightbox[21305]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-21359\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_09.jpg\" alt=\"\" width=\"1300\" height=\"694\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_09.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/rad_sa_daljine_uk3_09-768x410.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Ure\u0111aj za tastovanje i modulaciju sa daljine UK-3 sadr\u017ei induktor, zvono i transformator kao i telefon M-63, a MTK je mogu\u0107e spojiti na priklju\u010dnicu MK \u010dime se dobiva funkcija kompletnog induktorskog telefona. No osim toga, UK-3 sadr\u017ei relej kojim je omogu\u0107eno preklapanje signala i RX\/TX kontrola prilikom rada sa radio ure\u0111ajem preko telefona na udaljenoj lokaciji (rad sa daljine).<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>Dva induktorska telefona M-63 mogu se zgodno iskoristi za neku izravnu internu ku\u0107nu vezu. Naravno da danas u doba mobitela nitko ne \u017eeli razvla\u010diti telefonske \u017eice, no ako volite zanimljive i specifi\u010dne vintage funkcionalne detalje onda su stari indukcijski telefoni dobar kandidat za to. Uz malo spretnosti kao telefonske \u017eice se mogu iskoristiti i postoje\u0107e mre\u017ene instalacije (vidi objavu Busch-Jaeger INFOTON 2290 Babyfon i sli\u010dne).<\/p>\n<p>Tko god je slu\u017eio vojni rok u biv\u0161oj JNA svakako se susreo sa induktorskim telefonom M-63, ako nigdje drugdje onda na stra\u017earskom mjestu. Preko tog telefona bi se redovno provjeravala budnost stra\u017eara tako da ga se neki vjerojatno nerado sje\u0107aju, no vjerujem da bi ga mnogi voljeli imati kao ukrasni detalj i uspomenu na vojni\u010dke dane na nekom radnom stolu, radionici ili gara\u017ei. A onda, kad ve\u0107 stoji, za\u0161to ga ne u\u010diniti funkcionalnim kad se ve\u0107 tako jednostavno povezuje sa drugim telefonom.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Induktorski telefon M-63, broj\u010danik BN-1 i ure\u0111aj za tastovanje i modulaciju sa daljine UK-3 su tri sredstva veze koja su bila u upotrebi biv\u0161e JNA, a proizvodilo ih je slovensko poduze\u0107e Iskra od po\u010detka 1960-tih do kraja 1980-tih godina. &nbsp; &nbsp; Induktorski telefon M-63 (naziva se jo\u0161 poljski ili terenski telefon) koristile su prakti\u010dno sve [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21314,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56,63],"tags":[],"class_list":{"0":"post-21305","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-telefon","8":"category-vojni","9":"czr-hentry"},"jetpack_featured_media_url":"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2024\/11\/telefon_m63_09.jpg","_links":{"self":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/21305","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=21305"}],"version-history":[{"count":6,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/21305\/revisions"}],"predecessor-version":[{"id":21367,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/21305\/revisions\/21367"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media\/21314"}],"wp:attachment":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media?parent=21305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/categories?post=21305"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/tags?post=21305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}