This item was assembled and tested , ready to use. It is Video signal amplifier , it is suitable for user which want to send Video signal from one source example : DVD player to many TV. or only one TV but the location of TV and DVD player is far away, so, Video amplifier is need to maintain the good qualify of video signal. 

Technical information:

- It requires power supply 12VDC

- Current consumption : 150mA@Vin=2.5Vp-p

- One pot to adjust the gain : approx. 1-4dB.

- 1 x input and 4 x output with impedance : 75OHm

- PCB dimension : 2.17 x 2.88 inches.

- Comes with the schematic and English instruction.

Download User Manual