DESCRIPTION The TRN-1/400A is designed to video signals transmission and power supplying via twisted-pair cable (UTP, FTP). Video signal from camera is connect to the TRN-1/400A transmitter input, and transmitted via twisted-pair cable to the TRO-4G/400 or the TRO-1/400 receiver. Both transmitter and receiver units adapt 75Ω coaxial cable impedance to twisted-pair cable impedance, what guarantees the video signal transmission up to 400m.
The TRO-1/400 receiver supplies un-stabilized voltage (maximal up to 45V DC) to twisted-pair cable, and the TRN-1/400A transmitter converts it into 4V ... 14V DC stabilized voltage, what enables power the cameras with thermostat.
The device allows to change the output voltage in range of 4V ... 14V with a potentiometer.
ATTENTION! The TRN-1/400A device is not an autonomous one and operates with TRO-1/400, TRO-4G/400 devices only.