CATV Pocket Calibrator & Return Band Signal Source
PC-1 - Applied Instruments, Inc.
The PC-1 is a compact, temperature-stable RF-carrier source. It is accurate enough to calibrate spectrum analyzers, signal level meters or any other receiving devices. When used with a signal level meter, the PC-1 CW test signal generator assists in measuring insertion loss of cable, amplifiers, splitters, and taps using the stimulus-response method.