Methods of tuning and temperature compensating a variable topogr

Microwave diode tuning circuit

Molded resonator

Multilayer coaxial structures and resonator formed therefrom

Quarter-wave coaxial cavity resonator

Resonant microstrip-line circuit

Resonator system for an RF power amplifier output circuit

Resonator, filter, duplexer, and high-frequency circuit...

Second harmonic suppressor for power amplifier tank circuit

Strip transmission line having a tunable electric length

Stripline circuit and method for regulating the characteristics

Tapered coaxial resonator and method

Tem coaxial resonator

Temperature compensated coaxial resonator having inner, outer an

Temperature compensated resonator

Temperature compensated tunable resonant cavity

Temperature compensating cavity bandpass filter

Temperature compensating tunable cavity filter

Temperature stabilized helical resonator

Tunable electromagnetic wave resonant filter