G703 is an impedance converter from balance to imbalance. It settles down the signal conversion
from 75 ohm copper axis cable to 120 ohm twisted pair wire.By G703 converter, it is quick and easy to compete the signal communication between regular 120 ohm
twisted pair wire and 75 ohm copper axis cable
model 460 Patton G.703 replacement.
Impedance: 75 ohm unbalanced coaxial to 120 ohm balanced twisted pairBit Rates: 2.048Mbit/s as ITU-T Recommendation G.703 Line CodeReturn Loss: 2.048Mbit/s as per G.703 requirementsInsertion Loss: <0.9dB from 51kHz to 51.55MHzCross Talk: >60dB from 51kHz to 51.55MHz between 2 baluns mounted 15mm apartPulse Shape: 2.048Mbit/s as per G.703
Signal Levels: 2.37V nominal peak voltage for 2.048Mbit/s at the coaxial endIsolation Voltage: 250VDC for 1 minute between windings
Pulse Test: 3kV as per ITU-T, K.17Dimensions: 78mm x 42mm x 20.5 mm