/Schematics/Radio transmitters/Video transmitter 1km range

Schematics of a video transmitter with range of over 1km.

The transmitter should be connected to VCR RF output. That way, "UHF Modulator" box can be ommited.

Author (sent by): radiomorningstar

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Rating: (2.90, votes 6382)

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Date: 11-09-2004

Lokalna verzija ove stranice: Video predajnik do 1km

265_videopredajnikdo1km.zip

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comment [56]

  • From Kovac on 29-03-2006 at 10:51:16

Kod mene radi super na neku manju udaljenost(oko 50m). Pojacalo trebam tek praviti ali treba iæi redom, prvo da sve radi na malu daljinu pa tek onda pojacavati
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comment [55]

  • From Kovac on 29-03-2006 at 10:48:55

Ej,Drugovi, prije nekoliko godina su bile popularne TV igrice (Terminator ili kako se veæ zovu, kineske). U njima imate modulator i imate audio i video ulaz u modulator. Kada to spojite uzmete komad zice (50 tak cm) i trazite na prijemniku.
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comment [54]

  • From Trax on 29-03-2006 at 09:39:05

Stabilizator napona. Npr.: LM7805.
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comment [53]

  • From Boki on 29-03-2006 at 09:28:39

Pozdrav svima! Moze li neko da mi kaze koja je ovo komponenta sa oznakom 7805 u gornjem levom uglu??? Unapred zahvalan
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comment [52]

  • From pero on 26-03-2006 at 05:29:27

Ispod naslova piše da je moguce sklop spojiti na izlaz iz videa i time nije potreban poseban UHF modulator. Kako to spojit posto su na shemi nacrtane dvije zice + masa, a coax ima samo dvije ?
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comment [51]

  • From Dark_boy on 22-03-2006 at 15:26:31

Daj ljudi ako netko ima neka mi se javi na mail bosnia_boy@hotmail.com hitno mi je potrebno ovaj elvis se ne javlja.
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comment [50]

  • From enver on 16-02-2006 at 18:40:55

ako neko ima gotov ovaj video predajnik neka se javi na email i koliko kosta gotov
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comment [49]

  • From Stojke on 10-02-2006 at 10:28:24

Pitaj elvisa elvishuric@yahoo.de on je napravio mozda hoce da proda.
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comment [48]

  • From Dark_boy on 08-02-2006 at 23:27:15

Daj ako je neko zainteresovan da mi uradi video predajnik neka mi se javi, ili ako ima vec zavrsen da kupim... Ja sam iz Mostara hitno mi je to potrebno.
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comment [47]

  • From Stojke on 24-12-2005 at 22:33:53

Moze ali ti treba uhf modulator.Ako hoces malo povecu diskusiju prebaci se na forum ima ova tema.pozdrav
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