Dielectric resonator image reject mixer and method

Differential frequency down-conversion using techniques of...

Digital audio receiver with reduced AM interference

Digital comb limiter combiner

Digital filter combination

Digitally calibrated narrowband filter with analog channel...

Direct conversion FM receiver

Direct conversion radio receiving system using digital...

Direct conversion receiver

Direct conversion receiver with DC offset compensation

Direct conversion receiver, mobile radio equipment using the...

Direct conversion receiving circuit and direct conversion receiv

Direct conversion turner

Direct conversion wireless receiver with digital phase...

Direct current offset cancellation for mobile station modems...

Direct down-conversion receiver with...

Direct-coupled signaling receiver with PL/DPL detector

Directly tuned filter and method of directly tuning a filter

Distortion reduction in a wireless communication device

Double super tuner