Fabrication of Hyperabrupt GaAs Varactor Diode for W-band Waveguide VCO

被引：0

作者：

Choi, Seok-Gyu ^{[1
]}

Baek, Yong-Hyun ^{[1
]}

Park, Sun-Woo ^{[1
]}

Hong, Seung-Hyun ^{[1
]}

Baek, Tae-Jong ^{[1
]}

Han, Min ^{[1
]}

Ko, Dong-Sik ^{[1
]}

Kim, Mi-Ra ^{[1
]}

Rhee, Jin-Koo ^{[1
]}

机构：

[1] Dongguk Univ, Millimeter Wave Innovat Technol Res Ctr MINT, Seoul, South Korea

来源：

APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2009年

关键词：

Voltage controlled oscillators (VCOs); Varactors; Millimeter wave devices; PERFORMANCE; TECHNOLOGY;

D O I：

暂无

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：

In this work, we fabricated a hyperabrupt varactor diode and W-band waveguide VCO using fabricated varactor diode. With the anode diameter of 90 pm, a maximum reverse breakdown voltage of 40 V at a leakage current of 30 RA, a maximum capacitance of 5.82 pF, and a minimum capacitance of 0.7 pF were obtained, resulting in a C(max)/C(min), ratio of 8.31. Fabricated VCO showed an excellent linearity of 1.6 % within 800 MHz. The bandwidth of the VCO was 1.165 GHz from 93.305 GHz to 94.47 GHz, and the output power was from 14.6 dBm to 15.42 dBm.

引用

页码：1691 / 1694

页数：4

共 50 条

[11] An ultra low phase noise W-band GaAs-based PHEMT MMIC CPW VCO
Chen, PY
Tsai, ZM
Lu, SS
Wang, H
33RD EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS, 2003, : 503 - 506
[12] Attenuator for W-band folded waveguide TWT
Cai, Jun
Feng, Jinjun
Hu, Yinfu
Wu, Xianping
Qu, Bo
Ma, Shaoyun
Zhang, Juxian
Chen, Tongjiang
2008 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE, 2008, : 20 - 21
[13] W-band waveguide embedded nanofiber absorber
Drozdz, Piotr
Campion, James
Anoshkin, Ilia
Xenidis, Nikolaos
Oberhammer, Joachim
Lioubtchenko, Dmitri, V
2021 46TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ), 2021,
[14] Additive Manufactured W-band Waveguide Components
Coffey, Mike
Verploegh, Shane
Edstaller, Stefan
Armstrong, Shawn
Grossman, Erich
Popovic, Zoya
2017 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS), 2017, : 52 - 55
[15] Performance of silicon micromachined waveguide at W-band
Becker, JP
East, JR
Katehi, LPB
ELECTRONICS LETTERS, 2002, 38 (13) : 638 - 639
[16] Design and Fabrication of a Full W-Band Multi-Step Waveguide 90° Twist
Al-Tarifi, Muhannad A.
Filipovic, Dejan S.
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2016, 26 (11) : 906 - 908
[17] W-Band Folded Waveguide RF Structure Vis-a-Vis Ease of Fabrication
Chaudhary, Sh
Kumar, P.
Pant, B. D.
Ghosh, S. K.
Srivastava, V.
Sharma, R. K.
Dhamgaye, V. P.
Lodha, G. S.
2014 TENTH INTERNATIONAL VACUUM ELECTRON SOURCES CONFERENCE (IVESC), 2014,
[18] A W-Band Transition from Coplanar Waveguide to Rectangular Waveguide
Shireen, R.
Shi, S.
Yao, P.
Schuetz, C. A.
Macario, J.
Prather, Dennis W.
2008 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-9, 2008, : 3998 - 4001
[19] Design and Fabrication of W-Band Waveguide Slotted Array Antenna Based on Milling Process
Meng, Hongfu
Chen, Yang
Dou, Wenbin
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2020, 2020 (2020)
[20] Highly Integrated Resonant Tunneling Diode with Rectangular Waveguide Output for W-Band Communication System
Wang, Caixia
Yao, Yuan
Jiang, Hang
Xiu, Tao
Syedd, Mohsin A. Shah
Yu, Junsheng
Chen, Xiaodong
ELECTRONICS, 2020, 9 (03)

← 1 2 3 4 5 →