Digital FSK demodulator
Digital FSK demodulator circuit
Digital FSK demodulator using non-recursive transversal filter
Digital FSK signal demodulator
Digital inphase/quadrature product detector
Digital integrated frequency demodulator subcircuit
Digital majority noise filter for bi-level data reception
Digital phase-lock loop systems for phase processing of signals
Digital phaselock demodulator
Digital quadrature demodulator
Digital quartz-stabilized FM discriminator
Digital signal demodulation
Digital signal receiver having a dual bandwidth tracking loop
Digital synchronous detectors using time division for extracting
Digital/analog phase-locked oscillator
Digitalized amplitude detection circuit for analog input signal
Digitally processed demodulator for quadrature modulated signals
Digitized synchronous demodulator
Diode detector with linearity compensating circuit
Direct function receivers and transmitters for multichannel comm