Title :
Signal distribution methods for active phased arrays
Author :
Wong, H. ; Chang, S.S. ; Ho, T.Q.
Author_Institution :
Hughes Aircraft Co., El Segundo, CA, USA
Abstract :
Four signal distribution approaches are identified for their applicability to active phased array antennas: planar substrate, radial power combiners, standard waveguide, and reduced waveguide. Though test data were recorded at K-band, these concepts can be employed at millimeter-wave frequencies.<>
Keywords :
antenna phased arrays; microwave antenna arrays; microwave measurement; K-band; active phased arrays; millimeter-wave frequencies; planar substrate; radial power combiners; reduced waveguide; signal distribution; standard waveguide; test data; Antenna arrays; Feeds; Frequency; Gallium arsenide; MMICs; Microwave integrated circuits; Mobile antennas; Phased arrays; Power combiners; Probes;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1991. AP-S. Digest
Conference_Location :
London, Ontario, Canada
Print_ISBN :
0-7803-0144-7
DOI :
10.1109/APS.1991.174793
