TECHNICAL MANUAL Navy Calibration Program Instrument Calibration Procedure GG-03 SIGNAL GENERATOR HP 618B, HP 620A TS-621/U (AN/URM-52) TS-621A/U (AN/URM-52A) TS-621B/U (AN/URM-52A)

摘要

This procedure describes the calibration of the following instruments:HP 618B, HP 620A, TS-621/U (AN/URM-52), TS-621A/U (AN/URM-52A), and TS-621B/U (AN/URM-52A), which are multi-purpose signal generators providing continuous-wave or pulse-modulated, RF signals. Each instrument includes provisions for internal or external pulsed and frequency modulation