Class-B biased gilbert cells and quadrature modulators

Clock conditioning circuit

Clock spreading systems and methods

Coded sequence travelling-wave optical modulator

Coherent frequency exchange keying modulator

Combined amplitude modulator and frequency converter

Combined analog/digital frequency modulator

Combined modulation and temperature compensation circuit

Combined pacemaker delta modulator and bandpass filter

Combined phase and frequency modulator for modulating an informa

Communication apparatus

Communication system employing paired power amplifiers and drift

Communication systems

Communication transmitting apparatus with carrier level control

Communications device and data transmission method

Compact MMIC tunable biphase modulator and method

Compensation circuit for an electrical signal mixer

Compensation circuit for trailing edge distortion of pulse-width

Compensation circuitry for dual port phase-locked loops

Compensation of the IQ phase asymmetry in quadrature...