The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Penguat HMIC gelombang milimeter kecil telah dibangunkan dengan menggunakan litar padanan berganding kapasitif (CCMC) dan FET dengan tunas sumber perintang. CCMC termasuk tindak balas parasit FET, dan mampu mengurangkan saiz litar padanan dalam penguat HMIC kepada kira-kira 1/3 litar padanan konvensional menggunakan stub litar terbuka untuk padanan dan garis gandingan suku panjang gelombang untuk penyekatan dc . Stub sumber perintang, yang terdiri daripada dua tunas litar terbuka dan perintang, boleh meningkatkan keuntungan dan kestabilan FET pada frekuensi gelombang milimeter. Dalam kertas ini, prosedur reka bentuk CCMC dan tunas sumber perintang diterangkan, dan kegunaannya telah disahkan secara eksperimen melalui pengukuran prototaip penguat HMIC berkuasa tinggi jalur-V.
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Salinan
Hiromitsu UCHIDA, Hideshi HANJYO, Yasushi ITOH, "Miniaturized Millimeter-Wave HMIC Amplifiers Using Capacitively-Coupled Matching Circuits and FETs with Resistive Source-Stubs" in IEICE TRANSACTIONS on Electronics,
vol. E82-C, no. 11, pp. 2087-2093, November 1999, doi: .
Abstract: Miniaturized millimeter-wave HMIC amplifiers have been developed by using capacitively-coupled matching circuits (CCMC) and FETs with resistive source-stubs. CCMC includes FET's parasitic reactances, and is able to reduce the size of a matching circuit in a HMIC amplifier to about 1/3 of a conventional matching circuit using an open-circuited stub for matching and a quarter-wavelength coupled-line for d. c. blocking. The resistive source-stubs, which consist of two open-circuited stubs and a resistor, can improve the gain and stability of FETs at millimeter-wave frequencies. In this paper, design procedures of CCMC and the resistive source-stubs are described, and their usefulness has been confirmed experimentally through measurements of prototype V-band high-power HMIC amplifiers.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e82-c_11_2087/_p
Salinan
@ARTICLE{e82-c_11_2087,
author={Hiromitsu UCHIDA, Hideshi HANJYO, Yasushi ITOH, },
journal={IEICE TRANSACTIONS on Electronics},
title={Miniaturized Millimeter-Wave HMIC Amplifiers Using Capacitively-Coupled Matching Circuits and FETs with Resistive Source-Stubs},
year={1999},
volume={E82-C},
number={11},
pages={2087-2093},
abstract={Miniaturized millimeter-wave HMIC amplifiers have been developed by using capacitively-coupled matching circuits (CCMC) and FETs with resistive source-stubs. CCMC includes FET's parasitic reactances, and is able to reduce the size of a matching circuit in a HMIC amplifier to about 1/3 of a conventional matching circuit using an open-circuited stub for matching and a quarter-wavelength coupled-line for d. c. blocking. The resistive source-stubs, which consist of two open-circuited stubs and a resistor, can improve the gain and stability of FETs at millimeter-wave frequencies. In this paper, design procedures of CCMC and the resistive source-stubs are described, and their usefulness has been confirmed experimentally through measurements of prototype V-band high-power HMIC amplifiers.},
keywords={},
doi={},
ISSN={},
month={November},}
Salinan
TY - JOUR
TI - Miniaturized Millimeter-Wave HMIC Amplifiers Using Capacitively-Coupled Matching Circuits and FETs with Resistive Source-Stubs
T2 - IEICE TRANSACTIONS on Electronics
SP - 2087
EP - 2093
AU - Hiromitsu UCHIDA
AU - Hideshi HANJYO
AU - Yasushi ITOH
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E82-C
IS - 11
JA - IEICE TRANSACTIONS on Electronics
Y1 - November 1999
AB - Miniaturized millimeter-wave HMIC amplifiers have been developed by using capacitively-coupled matching circuits (CCMC) and FETs with resistive source-stubs. CCMC includes FET's parasitic reactances, and is able to reduce the size of a matching circuit in a HMIC amplifier to about 1/3 of a conventional matching circuit using an open-circuited stub for matching and a quarter-wavelength coupled-line for d. c. blocking. The resistive source-stubs, which consist of two open-circuited stubs and a resistor, can improve the gain and stability of FETs at millimeter-wave frequencies. In this paper, design procedures of CCMC and the resistive source-stubs are described, and their usefulness has been confirmed experimentally through measurements of prototype V-band high-power HMIC amplifiers.
ER -