A self-bias Ku-band 1-watt PHEMT power amplifier MMIC with a compact source capacitor

H. Z. Liu, C. H. Lin, C. K. Chu, H. K. Huang, Mau-phon Houng, Yeong-Her Wang, C. H. Chang, C. L. Wu, C. S. Chang

研究成果: Conference contribution

摘要

In this paper, the design of a self-bias 1.8 mm AlGaAs/InGaAs/GaAs PHEMT with a compact source capacitor for operation in Ku-band frequency is described. Based on the proposed device, a self-bias Ku-band 1-W two-stage power amplifier MMIC is also demonstrated. Under single bias condition of 8 V and 630 mA, the self-bias MMIC possesses 14.2 dB small-signal gain, 30.2 dBm output power at 1-dB gain compression point with 19.2% power added efficiency and 31.3 dBm saturated output power with 22.5% power added efficiency at 14 GHz. With the performance comparable to the dual-bias MMIC counterpart, the proposed self-bias MMIC is more attractive to system designers on VSAT applications.

原文English
主出版物標題2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC
發行者Institute of Electrical and Electronics Engineers Inc.
頁面207-210
頁數4
ISBN(列印)0780393392, 9780780393394
DOIs
出版狀態Published - 2005 一月 1
事件2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC - Howloon, Hong Kong
持續時間: 2005 十二月 192005 十二月 21

出版系列

名字2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC

Other

Other2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC
國家Hong Kong
城市Howloon
期間05-12-1905-12-21

指紋

Monolithic microwave integrated circuits
Power amplifiers
Capacitors
Frequency bands

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

引用此文

Liu, H. Z., Lin, C. H., Chu, C. K., Huang, H. K., Houng, M., Wang, Y-H., ... Chang, C. S. (2005). A self-bias Ku-band 1-watt PHEMT power amplifier MMIC with a compact source capacitor. 於 2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC (頁 207-210). [1635242] (2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EDSSC.2005.1635242
Liu, H. Z. ; Lin, C. H. ; Chu, C. K. ; Huang, H. K. ; Houng, Mau-phon ; Wang, Yeong-Her ; Chang, C. H. ; Wu, C. L. ; Chang, C. S. / A self-bias Ku-band 1-watt PHEMT power amplifier MMIC with a compact source capacitor. 2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC. Institute of Electrical and Electronics Engineers Inc., 2005. 頁 207-210 (2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC).
@inproceedings{146fa71d2c344abda86483857ae2c68a,
title = "A self-bias Ku-band 1-watt PHEMT power amplifier MMIC with a compact source capacitor",
abstract = "In this paper, the design of a self-bias 1.8 mm AlGaAs/InGaAs/GaAs PHEMT with a compact source capacitor for operation in Ku-band frequency is described. Based on the proposed device, a self-bias Ku-band 1-W two-stage power amplifier MMIC is also demonstrated. Under single bias condition of 8 V and 630 mA, the self-bias MMIC possesses 14.2 dB small-signal gain, 30.2 dBm output power at 1-dB gain compression point with 19.2{\%} power added efficiency and 31.3 dBm saturated output power with 22.5{\%} power added efficiency at 14 GHz. With the performance comparable to the dual-bias MMIC counterpart, the proposed self-bias MMIC is more attractive to system designers on VSAT applications.",
author = "Liu, {H. Z.} and Lin, {C. H.} and Chu, {C. K.} and Huang, {H. K.} and Mau-phon Houng and Yeong-Her Wang and Chang, {C. H.} and Wu, {C. L.} and Chang, {C. S.}",
year = "2005",
month = "1",
day = "1",
doi = "10.1109/EDSSC.2005.1635242",
language = "English",
isbn = "0780393392",
series = "2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "207--210",
booktitle = "2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC",
address = "United States",

}

Liu, HZ, Lin, CH, Chu, CK, Huang, HK, Houng, M, Wang, Y-H, Chang, CH, Wu, CL & Chang, CS 2005, A self-bias Ku-band 1-watt PHEMT power amplifier MMIC with a compact source capacitor. 於 2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC., 1635242, 2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC, Institute of Electrical and Electronics Engineers Inc., 頁 207-210, 2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC, Howloon, Hong Kong, 05-12-19. https://doi.org/10.1109/EDSSC.2005.1635242

A self-bias Ku-band 1-watt PHEMT power amplifier MMIC with a compact source capacitor. / Liu, H. Z.; Lin, C. H.; Chu, C. K.; Huang, H. K.; Houng, Mau-phon; Wang, Yeong-Her; Chang, C. H.; Wu, C. L.; Chang, C. S.

2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC. Institute of Electrical and Electronics Engineers Inc., 2005. p. 207-210 1635242 (2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC).

研究成果: Conference contribution

TY - GEN

T1 - A self-bias Ku-band 1-watt PHEMT power amplifier MMIC with a compact source capacitor

AU - Liu, H. Z.

AU - Lin, C. H.

AU - Chu, C. K.

AU - Huang, H. K.

AU - Houng, Mau-phon

AU - Wang, Yeong-Her

AU - Chang, C. H.

AU - Wu, C. L.

AU - Chang, C. S.

PY - 2005/1/1

Y1 - 2005/1/1

N2 - In this paper, the design of a self-bias 1.8 mm AlGaAs/InGaAs/GaAs PHEMT with a compact source capacitor for operation in Ku-band frequency is described. Based on the proposed device, a self-bias Ku-band 1-W two-stage power amplifier MMIC is also demonstrated. Under single bias condition of 8 V and 630 mA, the self-bias MMIC possesses 14.2 dB small-signal gain, 30.2 dBm output power at 1-dB gain compression point with 19.2% power added efficiency and 31.3 dBm saturated output power with 22.5% power added efficiency at 14 GHz. With the performance comparable to the dual-bias MMIC counterpart, the proposed self-bias MMIC is more attractive to system designers on VSAT applications.

AB - In this paper, the design of a self-bias 1.8 mm AlGaAs/InGaAs/GaAs PHEMT with a compact source capacitor for operation in Ku-band frequency is described. Based on the proposed device, a self-bias Ku-band 1-W two-stage power amplifier MMIC is also demonstrated. Under single bias condition of 8 V and 630 mA, the self-bias MMIC possesses 14.2 dB small-signal gain, 30.2 dBm output power at 1-dB gain compression point with 19.2% power added efficiency and 31.3 dBm saturated output power with 22.5% power added efficiency at 14 GHz. With the performance comparable to the dual-bias MMIC counterpart, the proposed self-bias MMIC is more attractive to system designers on VSAT applications.

UR - http://www.scopus.com/inward/record.url?scp=43549124304&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=43549124304&partnerID=8YFLogxK

U2 - 10.1109/EDSSC.2005.1635242

DO - 10.1109/EDSSC.2005.1635242

M3 - Conference contribution

AN - SCOPUS:43549124304

SN - 0780393392

SN - 9780780393394

T3 - 2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC

SP - 207

EP - 210

BT - 2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC

PB - Institute of Electrical and Electronics Engineers Inc.

ER -

Liu HZ, Lin CH, Chu CK, Huang HK, Houng M, Wang Y-H 等. A self-bias Ku-band 1-watt PHEMT power amplifier MMIC with a compact source capacitor. 於 2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC. Institute of Electrical and Electronics Engineers Inc. 2005. p. 207-210. 1635242. (2005 IEEE Conference on Electron Devices and Solid-State Circuits, EDSSC). https://doi.org/10.1109/EDSSC.2005.1635242