GR 874 VQ Tee “T”
Voltmeter Detector – For use as a general purpose detector of RF level using a DC indicator of modulated signals using a sensitive amplifier. It can be inserted into a 50-ohm line, introducing no appreciable discontinuity, or, with a GR874 50-ohm termination, used as a matched detector to terminate a line.
Manufacturer’s Part Number: 874-VQ