Thermally-compensated microwave resonator utilizing current-null

Three point lead screw positioning apparatus for a cavity tuning

TM-mode dielectric resonance apparatus

Tunable cavity resonator for a multi-cavity klystron

Tunable cavity resonator for frequency filter

Tunable coupling iris and method

Tunable resonant cavity

Tuner for cavity resonator

Tuning a cavity filter based on positional data for tuning...

Tuning screw assembly

Ultra-high frequency tuning device of the sliding contact type

Variable topography electromagnetic wave tuning device, and oper

Voltage tunable laminated dielectric materials for microwave...

Waveguide to laminated waveguide transition and methodology