The Allen-Avionics VIT-75-5R video isolation transformer is designed to eliminate hum caused specifically by ground loops. The VIT series is designed to eliminate these problems by breaking the ground connection. It also has the ability to deal with noise problems caused by large voltage potential differences up to 500VDC.
Withstands High DC Voltage
This device will isolate the signal even with up to 500VDC at the dielectric.
Isolation Between Channels
A typical isolation of 60 dB ensures each signal path performs separately. Eliminates 60Hz Hum caused by ground loops.
Frequency Responce
Frequency response is flat over range 20Hz to 4.5MHz.