Apparatus and method to facilitate wireless communications...

Apparatus and method to provide power amplification

Apparatus and methods for a fixed impedance transformation...

Apparatus and methods for capacitively-coupled device...

Apparatus and methods for split-feed coupled-ring...

Apparatus and resonant circuit employing a varactor diode in...

Apparatus for coupling coaxial transmission line to rectangular

Apparatus for coupling microwave power out of a first space into

Apparatus for delaying radio frequency signals

Apparatus for extracting the fundamental frequency from a comple

Apparatus for filtering an electrical signal with a charge-coupl

Apparatus for improving communication systems

Apparatus for matching unbalanced R. F. baseband signals to bala

Apparatus for processing CCD output signals

Apparatus for providing desired coupling in dual-mode dielectric

Apparatus for reducing noise

Apparatus for screening appliances from high frequency interfere

Apparatus for signal transitioning from a device to a waveguide

Apparatus for steering an antenna system

Apparatus for suppression of spurious attenuation poles in cryst