Dual frequency single polarization feed network
Dual function subreflector for communication satellite antenna
Dual gridded reflector antenna
Dual mode feed horn
Dual mode horn reflector antenna
Dual mode/dual band feed structure
Dual mode/dual band feed structures
Dual polarization planar array antenna and cell elements...
Dual polarization planar array antenna and cell elements...
Dual polarized dual band antenna
Dual polarized feed with feed horn
Dual reflector antenna
Dual reflector antenna and associated methods
Dual reflector antenna system
Dual reflector system and method for synthesizing same
Dual ridge horn antenna
Dual waveguide probes extending through back wall
Dual- and quad-ridged horn antenna with improved antenna...
Dual-band antenna with periscopic supply system
Dual-band equal-beam reflector antenna system