Antenna switch circuit

Antenna switch circuit and high frequency module having the...

Antenna switching circuit

Antenna transducer for a transmission-reception antenna

Antenna-duplexer and communication apparatus

Antenna/filter combiner

Aperture coupled output network for ceramic and waveguide...

Aperture-coupled multiplanar magic-T junction

Apparatus and method for diffracting MSW in a garnet film using

Apparatus and method for enhancing the isolation of an MMIC...

Apparatus and method for in-process high power variable...

Apparatus and method for in-process high power variable...

Apparatus and method for in-process high power variable...

Apparatus and method for reducing propagation delay in a...

Apparatus and method for shorting waveguide using a...

Apparatus and method for varying the coupling of a radio frequen

Apparatus and methods relating to electrically conductive...

Apparatus for acquiring a signal from an intermediate point...

Apparatus for microwave directional coupling between a waveguide

Apparatus for parallel combining an odd number of semiconductor