Channel selector having a plurality of tuning systems

Channel signal detection circuit for scanning receivers

Channel sorting scanning receiver

Channel-selective amplifier with tunable filter

Channelized apparatus for equalizing carrier powers of multicarr

Charge pump circuit having switches

Charge pump current compensation for phase-locked loop...

Charge pump having sampling point adjustment

Charge pump having sampling point adjustment

Chirped backscatter filter

Chopped intermediate frequency wireless receiver

Chopper stabilized analog multiplier

Chopper-direct-conversion (CDC) radio architecture

Circuit and method for antenna selection in an antenna...

Circuit and method for frequency translation

Circuit and method for receiving and mixing radio...

Circuit and method for reducing direct current biases

Circuit and method for reducing mobile station receiver...

Circuit and method for reducing polarization crosstalk caused by

Circuit and method for verifying data of a wireless communicatio