Antenna, earphone antenna, and broadcasting receiver...

Apparatus and method for broadband matching of electrically smal

Apparatus for steering a rectangular array of elements by an ang

Apparatus for transmitting and/or receiving microwave radiation

Arrangement for supplying power to modular elements of a phased

Array antenna

Array antenna device and radio equipment

Array antenna for receiving radio communication

Array antenna power supply system having power supply lines secu

Array antenna receiving apparatus

Asymmetrical flat antenna, method of manufacturing the...

Automatic antenna tuner for low-cost mobile radio

Balanced antenna feed system

Balanced PIFA and method for manufacturing the same

Balun apparatus including impedance transformer having transform

Bi-directional vector modulator

Bifocal planar antenna

Broad band impedance matching device with coupled...

Broad band impedance matching system and method for low-profile

Broadband antenna