Adjustable waveguide branch directional coupler

Adjustable waveguide branch, and directional coupler

Adjustable waveguide short circuit

Adjustable-phase-power divider apparatus

Adjusting a characteristic of a conductive via stub in a...

Adjusting method for electrical characteristics of...

Adjusting method for group-delay characteristics of...

Adjusting the frequency of film bulk acoustic resonators

Advanced ring-network circulator

Aggressor/victim transmission line pair having spaced time...

Agile microwave filter having at least one ferrite resonator

Air cavity module for planar type filter operating in...

Air cavity module for planar type filter operating in...

Air cooled termination for transmission lines

Air inlet for internal cooling of overmoded waveguide

Air insulated high frequency filter with resonating rods

Air loaded stripline

Air-cooled power load

Air-dielectric stripline

Air-gap type FBAR, and duplexer using the FBAR