Far field emulator for antenna calibration

Farfield/nearfield transmission/reception antenna

Feed mechanism for a geodesic lens

Feedthrough lens antenna and associated methods

Fixed-reflector antenna for plural telecommunication beams

Flat antenna for satellite communication

Flexible transmit/receive antenna pair using a switchable...

Focal plane antenna array for millimeter waves

Focal plane array for THz imager and associated methods

Folded lens antenna

Frequency independent constant beamwidth directional lens antenn

Frequency independent twisted wave front constant beamwidth lens

Frequency multiplexer employing a blazed diffraction grating

Frequency selective microwave devices using narrowband metal...

Full dynamic range reflectarray element