Keyword : attenuator


3.5-GHz-Band Low-Bias-Current Operation 0/20-dB Step Linearized Attenuators Using GaAs-HBT Compatible, AC-Coupled, Stack Type Base-Collector Diode Switch Topology
Kazuya YAMAMOTO Miyo MIYASHITA Nobuyuki OGAWA Takeshi MIURA Teruyuki SHIMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/07/01
Vol. E90-C  No. 7 ; pp. 1515-1523
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
wireless LANattenuatordiodesheterojunction bipolar transistors (HBTs)linearityintermodulation distortionlinearizationmonolithic microwave integrated circuit (MMIC)
 Summary | Full Text:PDF

S-Band MMIC Active Module with Small Phase Variation and Low Insertion Loss for Beamforming Network
Hideki TAKASU Chihiro SAKAKIBARA Minoru OKUMURA Susumu KAMIHASHI Yasushi MATSUMOTO Shin-ichi HAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/01/25
Vol. E83-C  No. 1 ; pp. 122-124
Type of Manuscript:  LETTER
Category: Microwaves, Millimeter-Waves
Keyword: 
MMIC moduleattenuatorphase shifterbuffer amplifier
 Summary | Full Text:PDF

Gate Current Control Method by Pull-Down FET's for 0-28 dB GaAs Variable Attenuator in Direct-Conversion Modulator IC for 1.9 GHz PHS
Tadahiro SASAKI Shoji OTAKA Tadahiko MAEDA Toshiyuki UMEDA Kazuya NISHIHORI Atsushi KAMEYAMA Mayumi HIROSE Yoshiaki KITAURA Naotaka UCHITOMI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/06/25
Vol. E80-C  No. 6 ; pp. 794-799
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeterwave High-power Devices)
Category: 
Keyword: 
GaAsdirect-conversionattenuatormodulatorMMICMESFETpersonal handy phone system
 Summary | Full Text:PDF

Novel Architecture and MMIC's for an Integrated Front-End of a Spectrum Analyzer
Tsutomu TAKENAKA Atsushi MIYAZAKI Hiroyuki MATSUURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/08/25
Vol. E78-C  No. 8 ; pp. 911-918
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter-Wave Technology)
Category: 
Keyword: 
microwave and millimeter wave technologyMMICspectrum analyzermixerswitchattenuator
 Summary | Full Text:PDF