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Duke

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Posts posted by Duke

  1. Wow, the difference between a simple audio transmitter and a video transmitter is so large ?
    Hum, maybe I have to find another solution for the onboard camera.

    One last question : if I want to increase the frequency on the FM transmitter (more than 108mhz), I have to change only few components (adjustable capacitor, coils) or this is too complicated ?

    Thanks again for your time  ;D

  2. Hi everybody,

    I was looking for a way to transmit video on a long range, 15-20km (10 miles) ; I need this for a UAV project, or model aircraft with a onboard Tv camera.
    But I found only too expensive or too heavy materials.
    When I saw this :

    http://www.electronics-lab.com/projects/rf/001/index.html

    I thought, maybe I can plug the video RCA from the onbard camera instead of a microphone, and use a simple FM receiver plug on my AV enter from my TV.

    So there is my question : can I use this transmitter for a Tv camera ? is there enough bandwidth on the FM radio band ? do you know an other easy schematic, for video transmitting with enough power ?

    Thanks you !  :D

    PS : Sorry for misspellings, I am foreigner  :-[

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