Thermally-compensated microwave resonator utilizing current-null

Thin-film multilayered electrode, high-frequency resonator, and

Three point lead screw positioning apparatus for a cavity tuning

TM dual mode dielectric resonator apparatus and methods for adju

TM dual mode dielectric resonator apparatus with a method for ad

TM mode dielectric resonator having coupling holes with voids

TM mode dielectric resonator having frequency adjusting holes wi

TM-mode dielectric resonance apparatus

Transmission line and high frequency cavity resonator using...

Transmission line and high frequency cavity resonator using...

Transmission line filter having a varactor for tuning a transmis

Transmission line resonator

Tunable cavity resonator for a multi-cavity klystron

Tunable cavity resonator for frequency filter

Tunable coupling iris and method

Tunable electromagnetic wave resonant filter

Tunable HE&ogr;&ggr;&dgr; mode dielectric resonator

Tunable helical resonator

Tunable helical resonator

Tunable microwave arrangements