Inventor
BELTRAN FERNANDO
US9 patents
Patents
9 patentsUS5592178AJan 7, 1997
Wideband interference suppressor in a phased array radar
RAYTHEON CO152 citations98
US6624787B2Sep 23, 2003
Slot coupled, polarized, egg-crate radiator
RAYTHEON CO102 citations97
US7180457B2Feb 20, 2007
Wideband phased array radiator
RAYTHEON CO84 citations92
US6031503AFeb 29, 2000
Polarization diverse antenna for portable communication devices
RAYTHEON CO251 citations92
US4612548ASep 16, 1986
Multi-port radio frequency networks for an antenna array
RAYTHEON CO28 citations92
US6005528ADec 21, 1999
Dual band feed with integrated mode transducer
RAYTHEON CO40 citations90
US6724277B2Apr 20, 2004
Radio frequency antenna feed structures having a coaxial waveguide and asymmetric septum
RAYTHEON CO35 citations89
US5841401ANov 24, 1998
Printed circuit antenna
RAYTHEON CO39 citations89
US5103232AApr 7, 1992
Phase quantization error decorrelator for phased array antenna
RAYTHEON CO48 citations89