The TR-1D*P2 is designed to video signal transmission via twisted-pair cable. The device adapts the impedance of coaxial cable 75Ω to the impedance of symmetrical line, ensuring transmission of video signal up to 400m (twisted-pair cable category 5) and eliminates asymmetric interferences.
It is important to pay attention to linking the adequate terminals: (+) and (-). Reverse connection would cause distortion of image.
Connecting the twisted-pair cable to the transformer:
The device has very small dimensions:
1) Camera2) Monitor3) Twisted-pair cable (1 pair)
Amplitude - frequency response - 2 transformers connected briefly (RF PWR OUT = 0 dBm):