Manually adjustable attenuator

Matched microwave variable attenuator

Mechanical structure for mounting microwave diode packages

Method and apparatus for microstrip termination

Method of constructing dielectric resonator unit and dielectric

Microstrip "T" type attenuator network

Microstrip device having mode suppressing means

Microwave attenuator

Microwave attenuator

Microwave attenuator

Microwave attenuator

Microwave attenuator having compensating inductive element

Microwave digitally controlled solid-state attenuator having par

Microwave semiconductor variable attenuation circuit

Microwave step attenuator

Microwave switching with illuminated field effect transistors

Microwave tuning screw assembly having positive shorting

Microwave variable attenuator

Millimeter wave microstrip surface mounted attenuator

Miniature microwave and millimeter wave tunable circuit