... , but doubled the power, hence more reliable.This transmitter is just light, compact and powerful, a very ... DV01. Specificaitons of 5.8G 400mW AV wireless receiver and transmitter:Transmitter:Transmitter frequency: 5645-5945MHz; 8CHTransmitting Power: 400mW/26dBmTransmitting distance: ... -15 voltsCurrent supply: 300mASize: 55*26*17mmRemark: The transmitter' s power input is ranging from 7-12V, however ...