Radio frequency lens

Radio frequency lens antenna

Radiowave antenna system

Radome-lens EHF antenna development

Rear feed assemblies for aerials

Reconfigurable multiple beam satellite phased array antenna

Redirecting feedthrough lens antenna system and related methods

Reduced beamwidth antenna

Reflect array antennas having monolithic sub-arrays with...

Reflect array antennas having monolithic sub-arrays with...

Reflectarray antenna

Reflectarray antenna for communication satellite frequency re-us

Reflecting surfaces having geometries independent of...

Reflector antenna

Reflector based dielectric lens antenna system

RF Power coupling network employing a parallel plate transmissio

Rotating lens antenna seeker-head

Rotating screen dual reflector antenna

Satellite communication antenna apparatus

Satellite tracking cassegrainian antenna