DocumentCode
1463182
Title
K/Ka-band low-noise embedded transmission line (ETL) MMIC amplifiers
Author
Tserng, Hua-Quen ; Witkowski, Larry C. ; Ketterson, Andrew A. ; Saunier, Paul ; Jones, Ted
Author_Institution
MMIC R&D Lab., TriQuint Semicond. Inc., Dallas, TX, USA
Volume
46
Issue
12
fYear
1998
fDate
12/1/1998 12:00:00 AM
Firstpage
2604
Lastpage
2610
Abstract
The design, fabrication, and performance of producible, high-performance Kand Ka-band pHEMT low-noise MMIC amplifiers using the embedded transmission line (ETL) circuit concept with top-side grounding are reported. A state-of-the-art noise figure of 1.2 dB with 25-dB gain is achieved at 31 GHz. These amplifiers can be implemented in low-cost, ultra-compact receiver modules for emerging spaceborne phased-array communication applications
Keywords
HEMT integrated circuits; MMIC amplifiers; field effect MMIC; integrated circuit noise; 1.2 dB; 25 dB; 31 GHz; K-band; Ka-band; embedded transmission line circuit; gain; noise figure; pHEMT low noise MMIC amplifier; receiver module; spaceborne phased array communication; top side grounding; Dielectric substrates; Distributed parameter circuits; Gallium arsenide; Integrated circuit interconnections; Low-noise amplifiers; MMICs; PHEMTs; Phased arrays; Power transmission lines; Transmission lines;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.739253
Filename
739253
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