Just one more excellent RF product from the our lab. This video transmitter is just perfect for video surveillance or any other applications. The range is app. 1000 ft. Using the special antennas on the receiving end the range can be increased. It measures only 0.7" X 0.6" X 0.2". The power can be adjusted by using the potentiometer on the board. You can use this transmitter with the any video source 1V/ 75 ohm. This video transmitter comes with a full 1 year warranty as well.