MFJ-4117 Coaxial Power Injector

4117

Coaxial power injector for MFJ tuners and other uses

The MFJ-4117 is the same as the MFJ-4116, but has a switch to turn remote equipment on/off.
Used to power antenna tuners or amplifiers or for remote control of solenoids on coaxial cables. Usually a pair of these Bias-Tees is used, one in the station to insert the DC power, and the other in the far side of the coaxial (sink DC side).
The MFJ-4117 switch provides an additional switch to cut off the electrical supply.
Frequency range 1-60 MHz, max. 1500Watt or 50V / 1Amp. Supplied with connection cable.