Compact Double-Gap Resonator of Low-Voltage Multi-Beam Klystron with a Strip Resonance Fractal Structure of the Greek Cross Type

被引：0

作者：

Tsarev, V. A. ^{[1
]}

Miroshnichenko, A. Yu. ^{[1
]}

Akafyeva, N. A. ^{[1
]}

机构：

[1] Univ Saratov, Yuri Gagarin State Tech, Saratov, Russia

来源：

2019 SYSTEMS OF SIGNAL SYNCHRONIZATION, GENERATING AND PROCESSING IN TELECOMMUNICATIONS (SYNCHROINFO) | 2019年

关键词：

double-gap resonator; electrodynamic characteristics; Greek-cross fractal geometry; multi-beam klystron; suspended ceramic substrate;

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 paper results of modeling parameters of the compact double-gap resonator for 19- beam klystron type devices with a resonant fractal structure of the Greek-cross type for "0-th", "1-st" and "2-nd" iteration are submitted. Resonance elements made on the central electrodes of a symmetrical high-Q strip line suspended on a dielectric substrate. The resonator has two fundamental modes of oscillation: in-phase and anti- phase. The main mode of the oscillations of the resonator is anti- phase. It corresponds to the X-range of frequencies, the first higher oscillation mode (in-phase) corresponds to the Ku-band. The paper presents the results of calculation: resonance frequency f, shunt impedance R/Q and Q-factor for p and 2p modes of oscillations. The optimal parameters of the interaction process were found also.

引用

页数：4

共 5 条

[1] A new type of the small-sized double-gap multi-beam klystron resonator based on Greek-cross fractal geometry
Tsarev, Vladislav A.
Miroshnichenko, Alexey Yu.
Akafyeva, Natalia A.
2019 INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC), 2019,
[2] A double-gap klystron type resonator with inductive quasi-fractal elements
Miroshnichenko, A. Y.
Tsarev, V. A.
Akafyeva, N. A.
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2018, 60 (08) : 1905 - 1911
[3] Fractal double-gap resonators with electromagnetic band gap for miniature X-band multi-beam klystrons
Tsarev, Vladislav Alekseevich
Nesterov, Dmitriy Anatolievich
Muchkaev, Vadim Yurievich
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2020, 30 (12)
[4] Double Multi-Gap Output Cavity for Low Voltage Ultra-Compact W-Band Klystron
Zheng, Yuan
Luhmann, Neville C., Jr.
Gamzina, Diana
Sy, Ann
Weatherford, Brandon R.
2019 INTERNATIONAL VACUUM ELECTRONICS CONFERENCE (IVEC), 2019,
[5] OPTIMIZATION OF PARAMETERS DUAL MODE QUASI-FRACTAL DOUBLE-GAP CAVITIES FOR HIGH-POWER MULTI-BEAM KLYSTRONS, OPERATING AT A FREQUENCY OF 2,45 GHZ
Nesterov, D. A.
Tsarev, V. A.
2016 INTERNATIONAL CONFERENCE ON ACTUAL PROBLEMS OF ELECTRON DEVICES ENGINEERING (APEDE), VOL 1, 2016,

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