214466 ⎘
Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are of convex toroïdal shape
ANTENNA SYSTEMS
#2RADIO LOCATION FINDING
#3Optical system for enhanced wide scan capability of array antennas
#4Antenna
#5Antenna device and communication device
#6Controlling antenna beam generation to compensate for motion of a high-altitude platform
#7Toroidal compact antenna test range
#8Multisat shaped reflector antenna
#9Electronic device having millimeter wave antennas
#10Hybrid Transceiver for Downhole Telemetry
#11ANTENNA REFLECTOR IN PARTICULAR FOR SPACECRAFT
#12Electromagnetic transmission device, power amplification device, and electromagnetic transmission system
#13Satellite antenna adapter for tripod
#14SIM card module and interface for external installation to provide broadband to a customer premises
#15Millimeter-wave communications using a reflector
#16Method and apparatus for shaped antenna radiation patterns
#17Antenna apparatus
#18System and method for providing antenna radiation pattern control
#19System and method for providing antenna radiation pattern control
#20Method and apparatus for creating shape antenna radiation patterns
#21Wide angle phased array fed reflector for radio frequency antennas
#22Phased array feed reflector collar and paraconic ground plane
#23Data transmission system