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.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Alternator Regulator Circuit
Injector Pulse Width Monitor with LM324 LM3914
infrared transmitters using lm3909
555
Voltage Level Detector Circuit
Sound operated flip flop
PT7M6101 Ultra Low Voltage Detectors
Another simple DC protection
RCEN fuse bit blower for the AT90S1200 8Bit RISC CPU
Oscillator circuits
Subcutaneous Transmitter
SEQUENTIAL TIMER
And put the intermodal server preamplifier circuit diagram



Top