213948 ⎘
Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation using a corrugated or ridged waveguide section
Active Phased Array with Integrated Antennas and Circuits on Common Printed Circuit Cards
#2APPARATUS AND SYSTEM FOR SPLITTING AND COMBINING SIGNALS IN THE FREQUENCY DOMAIN
#3Antenna feed for a direct radiating array antenna, radiating panel and antenna comprising several antenna feeds
#4Dual-band polariser
#5Polarization separation circuit
#6Cross slot polarizer
#7Directional coupler and a method of manufacturing thereof
#8Linear-to-circular polarizer antenna
#9Linear-to-circular polarizer antenna
#10Linear-to-circular polarizers using cascaded sheet impedances and cascaded waveplates
#11Linear-to-circular polarizers using cascaded sheet impedances and cascaded waveplates
#12Ka-band high-gain earth cover antenna
#13Ortho-mode transducer and diplexer
#14Compact dual circular polarization multi-band waveguide feed network
#15Radio frequency waveguide devices including a dielectric having other exterior surfaces with a feature thereon and coated by a metal layer
#16Multi-band transmit/receive feed utilizing PCBS in an air dielectric diplexing assembly
#17Circularly polarized wave generator
#18Waveguide device with septum features
#19Dual-channel polarization correction
#20Antenna feed with polarization rotation
#21Multiband data signal receiving and/or transmitting apparatus
#22Waveguide polarizers
#23Antenna feed with polarization rotation
#24Orthomode coupler for an antenna system
#25High power waveguide polarizer with broad bandwidth and low loss, and methods of making and using same
#26Waveguide polarizers
#27Waveguide and method for adjusting waveguide structure thereof
#28Comb polarizer suitable for millimeter band applications
#29Waveguide horn antenna
#30Longitudinally ridged quad polarizer feed