A grid amplifier

Moonil Kim; James J. Rosenberg; R. Peter Smith; Robert M. Weikle; Jonathan B. Hacker; Michael P. DeLisio; David B. Rutledge

doi:10.1109/75.93899

A grid amplifier

Moonil Kim, James J. Rosenberg, R. Peter Smith, Robert M. Weikle, Jonathan B. Hacker, Michael P. DeLisio, David B. Rutledge

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

102 Citations (Scopus)

Abstract

A 50-MESFET grid amplifier is reported that has a gain of 11 dB at 3.3 GHz. The grid isolates the input from the output by using vertical polarization for the input beam and horizontal polarization for the transmitted output beam. The grid unit cell is a two-MESFET differential amplifier. A simple calibration procedure allows the gain to be calculated from a relative power measurement. This grid is a hybrid circuit, but the structure is suitable for fabrication as a monolithic wafer-scale integrated circuit, particularly at millimeter wavelengths.

Original language	English
Pages (from-to)	322-324
Number of pages	3
Journal	IEEE Microwave and Guided Wave Letters
Volume	1
Issue number	11
DOIs	https://doi.org/10.1109/75.93899
Publication status	Published - 1991 Nov

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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10.1109/75.93899

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abstract = "A 50-MESFET grid amplifier is reported that has a gain of 11 dB at 3.3 GHz. The grid isolates the input from the output by using vertical polarization for the input beam and horizontal polarization for the transmitted output beam. The grid unit cell is a two-MESFET differential amplifier. A simple calibration procedure allows the gain to be calculated from a relative power measurement. This grid is a hybrid circuit, but the structure is suitable for fabrication as a monolithic wafer-scale integrated circuit, particularly at millimeter wavelengths.",

author = "Moonil Kim and Rosenberg, {James J.} and Smith, {R. Peter} and Weikle, {Robert M.} and Hacker, {Jonathan B.} and DeLisio, {Michael P.} and Rutledge, {David B.}",

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AU - Kim, Moonil

AU - Rosenberg, James J.

AU - Smith, R. Peter

AU - Weikle, Robert M.

AU - Hacker, Jonathan B.

AU - DeLisio, Michael P.

AU - Rutledge, David B.

PY - 1991/11

Y1 - 1991/11

N2 - A 50-MESFET grid amplifier is reported that has a gain of 11 dB at 3.3 GHz. The grid isolates the input from the output by using vertical polarization for the input beam and horizontal polarization for the transmitted output beam. The grid unit cell is a two-MESFET differential amplifier. A simple calibration procedure allows the gain to be calculated from a relative power measurement. This grid is a hybrid circuit, but the structure is suitable for fabrication as a monolithic wafer-scale integrated circuit, particularly at millimeter wavelengths.

AB - A 50-MESFET grid amplifier is reported that has a gain of 11 dB at 3.3 GHz. The grid isolates the input from the output by using vertical polarization for the input beam and horizontal polarization for the transmitted output beam. The grid unit cell is a two-MESFET differential amplifier. A simple calibration procedure allows the gain to be calculated from a relative power measurement. This grid is a hybrid circuit, but the structure is suitable for fabrication as a monolithic wafer-scale integrated circuit, particularly at millimeter wavelengths.

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JF - IEEE Microwave and Guided Wave Letters

IS - 11

ER -

A grid amplifier

Abstract

ASJC Scopus subject areas

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