Periodic negative resistance microwave structures and amplifier

Phase adjustment in phase-locked loops using multiple...

Phase locked loop-based tuning adjustable filter

Phase synchronous multiple LC tank oscillator

Phase synchronous multiple LC tank oscillator

Planar multiple oscillator circuit

Plural coupled microwave oscillators providing phase shifted...

Plural oscillator circuit arrangement for rapidly resetting a co

Plural selectable RF oscillators for supplying capacitive loads

Power combiner

Power combiner for coaxial diode oscillators

Power combiner for microwave sources

Power combiner with reentrant coaxial diode oscillators

Power combining oscillator

PRF coherent, pulsed oscillator apparatus

Programmable multi-scheme clocking circuit

PTM signal generator combining outputs of multiple oscillators

PTM signal generator combining outputs of two same frequency osc

Pulse amplification apparatus and method

Pulse-firing power oscillator