Miniaturized low noise variable MMIC amplifiers with low power consumption for L-band portable communication applications

Shinji Hara; Kohsuke Osato; Atsushi Yamada; Toshiya Tsukao; Toshihiko Yoshimasu

Miniaturized low noise variable MMIC amplifiers with low power consumption for L-band portable communication applications

Shinji Hara^*, Kohsuke Osato, Atsushi Yamada, Toshiya Tsukao, Toshihiko Yoshimasu

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

12 Citations (Scopus)

Abstract

Miniaturized L-band low noise variable gain amplifiers are demonstrated for portable mobile communication equipment applications. The fabricated MMICs use D-mode GaAs MESFETs and need only positive bias. The amplifier has a noise figure of 3 dB and a gain of 14 dB. The chip size is approximately 1 mm × 1 mm and the current dissipation is only 1.8 mA.

Original language	English
Title of host publication	Proc 1993 IEEE Microwave Millimeter Wave Monolithic Circ Symp
Editors	Mahesh Kumar
Publisher	Publ by IEEE
Pages	67-70
Number of pages	4
ISBN (Print)	0780313232
Publication status	Published - 1993 Dec 1
Externally published	Yes
Event	Proceedings of the 1993 IEEE Microwave and Millimeter-Wave Monolithic Circuits Symposium - Atlanta, GA, USA Duration: 1993 Jun 14 → 1993 Jun 15

Publication series

Name	Proc 1993 IEEE Microwave Millimeter Wave Monolithic Circ Symp

Other

Other	Proceedings of the 1993 IEEE Microwave and Millimeter-Wave Monolithic Circuits Symposium
City	Atlanta, GA, USA
Period	93/6/14 → 93/6/15

ASJC Scopus subject areas

Engineering(all)

Cite this

Miniaturized low noise variable MMIC amplifiers with low power consumption for L-band portable communication applications. / Hara, Shinji; Osato, Kohsuke; Yamada, Atsushi et al.
Proc 1993 IEEE Microwave Millimeter Wave Monolithic Circ Symp. ed. / Mahesh Kumar. Publ by IEEE, 1993. p. 67-70 (Proc 1993 IEEE Microwave Millimeter Wave Monolithic Circ Symp).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hara, S, Osato, K, Yamada, A, Tsukao, T & Yoshimasu, T 1993, Miniaturized low noise variable MMIC amplifiers with low power consumption for L-band portable communication applications. in M Kumar (ed.), Proc 1993 IEEE Microwave Millimeter Wave Monolithic Circ Symp. Proc 1993 IEEE Microwave Millimeter Wave Monolithic Circ Symp, Publ by IEEE, pp. 67-70, Proceedings of the 1993 IEEE Microwave and Millimeter-Wave Monolithic Circuits Symposium, Atlanta, GA, USA, 93/6/14.

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AU - Hara, Shinji

AU - Osato, Kohsuke

AU - Yamada, Atsushi

AU - Tsukao, Toshiya

AU - Yoshimasu, Toshihiko

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Y1 - 1993/12/1

N2 - Miniaturized L-band low noise variable gain amplifiers are demonstrated for portable mobile communication equipment applications. The fabricated MMICs use D-mode GaAs MESFETs and need only positive bias. The amplifier has a noise figure of 3 dB and a gain of 14 dB. The chip size is approximately 1 mm × 1 mm and the current dissipation is only 1.8 mA.

AB - Miniaturized L-band low noise variable gain amplifiers are demonstrated for portable mobile communication equipment applications. The fabricated MMICs use D-mode GaAs MESFETs and need only positive bias. The amplifier has a noise figure of 3 dB and a gain of 14 dB. The chip size is approximately 1 mm × 1 mm and the current dissipation is only 1.8 mA.

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M3 - Conference contribution

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T3 - Proc 1993 IEEE Microwave Millimeter Wave Monolithic Circ Symp

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BT - Proc 1993 IEEE Microwave Millimeter Wave Monolithic Circ Symp

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Miniaturized low noise variable MMIC amplifiers with low power consumption for L-band portable communication applications

Abstract

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ASJC Scopus subject areas

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