Differently-tuned VCO using inductively coupled varactors
Digitally controlled crystal oscillator with integrated...
Drive circuit for YIG tuned devices
Dual reference oscillator phase-lock loop
Electronic tuning circuit for AM receiver
Extendible-range voltage controlled oscillator
Fast coarse tuning control for PLL frequency synthesizer
Filter circuitry for voltage controlled oscillator
FM demodulation and frequency tuning for a phase-locked loop
Frequency synthesizer
Frequency synthesizer
Frequency synthesizer having VCO bias current compensation
Frequency tuning circuits and voltage-controlled oscillator...
Frequency-generator circuit
High performance voltage controlled oscillator
High performance voltage controlled oscillator
High precision tunable oscillator and radar equipped with same
High Q resonator circuit
High-linearity, low-spread variable capacitance array
High-speed low-power implementation for multi-channel...