Demonstration of a Broadband W-Band Microwave Power Module With Improved Gain Flatness

被引：9
|
作者：
Chen, Ji [1 ]
Wang, Zhigang [2 ]
Wang, Fengyan [3 ]
Gao, Chang [1 ]
Li, Jialu [1 ]
Xie, Qingmei [1 ]
Zi, Zhangxiong [1 ]
Cai, Jun [1 ]
Feng, Jinjun [1 ]
机构：
[1] Beijing Vacuum Elect Res Inst BVERI, Natl Key Lab Sci & Technol Vacuum Elect NKLST VE, Beijing 100015, Peoples R China
[2] Univ Elect Sci & Technol, Sch Elect Engn, Chengdu 611731, Peoples R China
[3] Southwest China Res Inst Elect Equipment, Chengdu 610036, Peoples R China
来源：
IEEE ELECTRON DEVICE LETTERS | 2022年 / 43卷 / 08期
关键词：
W-band; microwave power module; equalizer; traveling wave tube; power amplifier;
D O I：
10.1109/LED.2022.3185157
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：
A broadband W-band microwave power module (MPM) is demonstrated. It provides a continuous wave (CW) output power of 65 W from 91 to 97 GHz with a constant driving power of 0 dBm. The MPM consists of a miniaturized folded-waveguide traveling-wave tube (TWT), an integrated power conditioner (IPC), and a gain equalizing solid-state amplifier (GE-SSA). The overall efficiency exceeds 20 % and the saturation gain fluctuation is lower than 0.8 dB. It has dimensions of 380 mm x 180 mm x 45 mm and a weight of 5.5 kg.
引用
收藏
页码：1335 / 1338
页数：4
相关论文
共 50 条
  • [41] W-band SiGe Power Amplifiers
    Song, Peter
    Ulusoy, Ahmet Cagri
    Schmid, Robert L.
    Zeinolabedinzadeh, Saeed N.
    Cressler, John D.
    2014 IEEE BIPOLAR/BICMOS CIRCUITS AND TECHNOLOGY MEETING (BCTM), 2014, : 151 - 154
  • [42] High power W-band klystrons
    Caryotakis, G
    Scheitrum, G
    Jongewaard, E
    Vlieks, A
    Fowkes, R
    Song, LQ
    Li, J
    HIGH ENERGY DENSITY MICROWAVES, 1999, 474 : 59 - 73
  • [43] Analysis of Ladder Structures for Broadband W-band TWTs
    Sumathy, M.
    Datta, S. K.
    2016 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC2016), 2016,
  • [44] A broadband GaAs receiver MMIC for W-band applications
    Li, Zhenbei
    Guan, Huanhuan
    Guo, Nan
    Zhang, Jian
    Yu, Qiuze
    MICROELECTRONICS JOURNAL, 2025, 158
  • [45] Design, Implementation and Demonstration of Waveguide Components for OTA Power-Combining in W-Band
    Sarmadi, Mehrnoosh Mazhar
    Schmieder, Mathis
    Peter, Michael
    Schwantuschket, Dirk
    Keusgent, Wilhelm
    2023 17TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP, 2023,
  • [46] Experimental Demonstration of a W-band Photonic Bandgap Klystron
    Stephens, Jacob
    Rosenzweig, Guy
    Tucek, John
    Kreischer, Ken
    Shapiro, Michael
    Temkin, Richard
    2020 IEEE 21ST INTERNATIONAL CONFERENCE ON VACUUM ELECTRONICS (IVEC 2020), 2020, : 113 - 114
  • [47] Experimental Demonstration of a W-Band Sheet Beam Klystron
    Zhao, Ding
    Gu, Wei
    Li, Qingsheng
    Wang, Shuzhong
    Zhang, Zhiqiang
    2020 IEEE 21ST INTERNATIONAL CONFERENCE ON VACUUM ELECTRONICS (IVEC 2020), 2020, : 115 - 116
  • [48] Demonstration of a W-band TWT with 10 GHz Bandwidth
    Cook, Alan
    Joye, Colin
    Jaynes, Reginald
    Rodgers, John
    Chernyavskiy, Igor
    Wood, Frank
    Wright, Edward
    Khanh Nguyen
    Kimura, Takuji
    Atkinson, John
    Aymar, Galen
    2020 IEEE 21ST INTERNATIONAL CONFERENCE ON VACUUM ELECTRONICS (IVEC 2020), 2020, : 25 - 26
  • [49] A W-BAND INTEGRATED POWER MODULE USING MMIC MESFET POWER-AMPLIFIERS AND VARACTOR DOUBLERS
    HO, TC
    CHEN, SW
    PANDE, K
    RICE, PD
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1993, 41 (12) : 2288 - 2294
  • [50] Intercomparison of Standard Gain Horn Antennas at W-Band
    Kang, Jin-Seob
    Kang, No-Weon
    Gentle, David G.
    MacReynolds, Katherine
    Francis, Michael H.
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2011, 60 (07) : 2627 - 2633
12345