Design of a Low Voltage W-Band Gyro-TWT Amplifier

被引：0

作者：

Li, Zhiliang ^{[1
]}

Feng, Jinjun ^{[1
]}

Liu, Bentian ^{[1
]}

Wang, Efeng ^{[1
]}

Zeng, Xu ^{[1
]}

Zhang, Yang ^{[1
]}

Sun, Hao ^{[1
]}

Yan, Tiechang ^{[1
]}

机构：

[1] Beijing Vacuum Elect Res Inst, Natl Key Lab Sci & Technol Vacuum Elect, Beijing 100015, Peoples R China

来源：

IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE | 2014年

关键词：

Gyro-TWT; W-band; Low voltage;

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：

The design of a low voltage W-Band gyro-TWT amplifier operating in the circular TE01 mode is presented. The interaction circuit in the design consisted of a two stage distributed-loss structure. Results of simulations with nonlinear analysis and particle-in-cell code show that the amplifier can generate a saturated peak power of 42.7kW with a gain of 54dB at 93.8GHz and a 3dB bandwidth of 3.7GHz when operated at a 35kV, 4A, v(perpendicular to)/v(parallel to) = 1.0 electron beam from a magnetron injection gun. The simulations also show a stable operation of the gyrotron in the operating mode.

引用

页码：405 / 406

页数：2

共 3 条

[1] GAIN AND BANDWIDTH OF THE GYRO-TWT AND CARM AMPLIFIERS
CHU, KR
LIN, AT
[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE, 1988, 16 (02) : 90 - 104
[2] Efficient low-voltage operation of a CW gyrotron oscillator at 233 GHz
Hornstein, Melissa K.
Bajaj, Vikram S.
Griffin, Robert G.
Temkin, Richard J.
[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE, 2007, 35 (01) : 27 - 30
[3] Design of a W-band second-harmonic TE02 gyro-TWT amplifier
Wang, QS
Huey, HE
McDermott, DB
Hirata, K
Luhmann, NC
[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE, 2000, 28 (06) : 2232 - 2237

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