Tv-transmitter


Posted on Apr 24, 2012

This transmitter is capable of two levels of rf power. For low-power wireless video, like in a house or office, where simultaneous monitoring of program material is desirable without cumbersome hookups, 1-30 mW is available. For longer ranges up to several miles, as in amateur (ham) TV, security, and surveillance purposes, 2 W into a 50-0 load is available.


Tv-transmitter
Click here to download the full size of the above Circuit.

The video-link transmitter accepts color and B/W video, and audio inputs from VCRs, camcorders, small TV cameras, and microphones. The unit runs on a nominall2 Vdc and draws 100 mA in the low power version, or 500 mA in the 2-W version.




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