Antenna switching circuit employing FETs for reduced power consu

Antenna switching in multiple radio terminal

Antenna system using antenna base impedance transforming means

Antenna-switching diversity receiver capable of switching...

Antenna-switching diversity receiver capable of switching...

Antenna/amplifier and method for receiving orthogonally-polarize

Antenna/like impedance matcher

Apparatus and method for antenna attachment

Apparatus and method for correcting electrical path length phase

Apparatus and method for efficiently using antennas in a...

Apparatus and method for front-end circuitry in...

Apparatus and method for implementing a low-noise amplifier...

Apparatus and method for processing digital multimedia...

Apparatus and method for receiving multiple data streams

Apparatus and method for receiving radio signals according...

Apparatus and method for selecting between a plurality of...

Apparatus for automatically adjusting length of antenna of radio

Apparatus for selecting a receiver among a plurality of...

Arrangement for dividing a filter output signal

Auto-tuning amplifier