Phase demodulator including variable phase shifter for controlli

Phase demodulator utilizing a frequency divider, synchronous fil

Phase demodulator with offset frequency reference oscillator

Phase detection circuit

Phase detection in phase lock loop circuit

Phase detector

Phase filter for reducing the effects of the noise components al

Phase lock loop AM/FM receiver

Phase lock loop carrier generator for receiver of phase modulate

Phase lock loop multitone interference canceling system

Phase lock loop PSK demodulator with sweep control circuit

Phase lock loop television signal demodulator

Phase locked loop circuit for demodulating suppressed carrier si

Phase locked loop clock recovery circuit for data reproducing ap

Phase locked loop FM demodulator with variable bandwidth loop fi

Phase locked loop frequency demodulator having an adjustable ban

Phase locked loop signal demodulator and squelch circuit

Phase locked loop with improved lock-in

Phase locked loop, as for MPSK signal detector

Phase logic demodulator