0-40 GHz GaAs MESFET distributed baseband amplifier IC's for high-speed optical transmission

被引：25

作者：

Kimura, S

Imai, Y

机构：

[1] NTT LSI Laboratories, Atsugi, Kanagawa, 243-01

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1996年 / 44卷 / 11期

关键词：

D O I：

10.1109/22.543965

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We describe distributed amplifiers built using advanced circuit design techniques to improve gain and noise performance at low frequencies, Using these techniques, we have developed an amplifier IC with a 0-36 GHz bandwidth and a noise figure of 4 dB at low frequencies, This frequency range starting from 0 Hz makes it possible to use the IC as a baseband amplifier for SDH optical transmission systems and this noise figure is about 1 dB better than conventional distributed amplifiers, me also present another amplifier IC built using our loss compensation technique to improve high-frequency performance of the amplifier, This IC has a 0-44-GHz bandwidth, which is the widest among all reported GaAs MESFET baseband amplifiers.

引用

页码：2076 / 2082

页数：7

共 8 条

[1] CAPACITIVELY COUPLED TRAVELING-WAVE POWER-AMPLIFIER [J].

AYASLI, Y ;

MILLER, SW ;

MOZZI, R ;

HANES, LK .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1984, 32 (12) :1704-1709

[2] ATTENUATION COMPENSATION IN DISTRIBUTED-AMPLIFIER DESIGN [J].

DEIBELE, S ;

BEYER, JB .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1989, 37 (09) :1425-1433

[3] DESIGN AND PERFORMANCE OF WIDE-BAND GAAS MMICS FOR HIGH-SPEED OPTICAL COMMUNICATION-SYSTEMS [J].

IMAI, Y ;

SANO, E ;

ASAI, K .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1992, 40 (02) :185-190

[4]

KIMURA S, 1994, 1994 IEEE GAAS IC S, P96

[5] 5-100 GHZ INP COPLANAR WAVE-GUIDE MMIC DISTRIBUTED-AMPLIFIER [J].

MAJIDIAHY, R ;

NISHIMOTO, CK ;

RIAZIAT, M ;

GLENN, M ;

SILVERMAN, S ;

WENG, SL ;

PAO, YC ;

ZDASIUK, GA ;

BANDY, SG ;

TAN, ZCH .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1990, 38 (12) :1986-1993

[6]

NICLAS KB, 1989, IEEE MTT S INT MI CC, V1, P841

[7]

PUSL J, 1995, 1995 MICR MILL WAV M, P175

[8]

YAMANE Y, 1991, IEEE MTT S INT MICR, V1, P513

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