Resonator, filter, duplexer, and communication device

RF Component having self-biasing to eliminate multipacting

Right angle connector

Stub-tuner for a hyperfrequency coaxial line operating at high e

Superconducting accelerating tube comprised of half-cells connec

Superconducting filter

Superconducting filter device

Superconductor filter and radio transmitter-receiver

Thin film resonators

Transition and interconnect structure for a cryocable

Transmission line for TDM communication system

Tunable high temperature superconducting filter

Tunable-inductance thin-layered superconductor components,...

Tuning mechanism for a superconducting radio frequency...

Two wire transmission line using tubular extendible structures

Vacuum-tight window arrangement for a rectangular-hollow conduct

Vacuum-tight window arrangement for rectangular waveguides

Wave guide and method for the manufacturing thereof

Waveguide isolator with damping means

Waveguide switch