Title :
Q-band gaas MMIC modules for active phased array antenna systems
Author :
Yukawa, Hidenori ; Hangai, Masatake ; Mizutani, Hiroyuki ; Yamanaka, Koji ; Abe, Motomi ; Inoue, Akira ; Miyazaki, Moriyasu
Author_Institution :
Mitsubishi Electr. Corp., Kamakura, Japan
fDate :
Sept. 29 2009-Oct. 1 2009
Abstract :
Q-band compact transmit/receive modules for active phased array antenna systems have been developed. The modules are comprised of a complete GaAs MMIC chip set including high power amplifiers, low noise amplifiers, mixers and phase shifters. The MMICs are integrated on low temperature co-fired ceramics packages that passive circuits are embedded in. Each module size is 25.6 mm × 54.4 mm × 3.9 mm. The transmit module exhibits 19 dBm output power in 44 GHz. The receive module exhibits 6.5 dB noise figure in 47 GHz.
Keywords :
MMIC; active antenna arrays; antenna phased arrays; ceramic packaging; gallium arsenide; passive networks; GaAs; active phased array antenna system; frequency 44 GHz; frequency 47 GHz; high power amplifier; low noise amplifier; low temperature co-fired ceramic package; mixer; passive circuit; phase shifter; q-band GaAs MMIC chip set; receive module; transmit module; Antenna arrays; Gallium arsenide; High power amplifiers; Low-noise amplifiers; MMICs; Phase noise; Phase shifters; Phased arrays; Receiving antennas; Transmitting antennas;
Conference_Titel :
Microwave Conference, 2009. EuMC 2009. European
Conference_Location :
Rome
Print_ISBN :
978-1-4244-4748-0
