An X-band Voltage-Controlled Oscillator Based on SIW Trisection Filter

被引：0

作者：

Chen, Rui-Lin ^{[1
]}

Wang, Xiang ^{[1
,2
]}

Zhang, Jin-Dong ^{[1
]}

Li, Huang-Yan ^{[1
]}

Feng, You-Yi ^{[1
]}

Wu, Wen ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Elect & Opt Engn, Nanjing, Peoples R China

[2] State Key Lab Millimeter Waves, Nanjing, Peoples R China

来源：

2022 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT) | 2022年

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1109/ICMMT55580.2022.10023003

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：

This paper develops a voltage controlled oscillator (VCO) based on an SIW trisection bandpass filter (BPF). A three-cavities filter is proposed to act as a frequency stabilizing element. In addition, a phase shifter is added to the circuit to adjust phase to realize a VCO. In this paper, one transmission zero (TZ) appears near the upper passband of the proposed BPF, which can effectively enhance the phase noise performance. Experimental results indicate that the phase noise of the proposed VCO is greater than -121.3 dBc/Hz at 1MHz offset frequency over the whole frequency tuning range of 195 MHz.

引用

页数：3

共 50 条

[1] X-BAND GAAS MONOLITHIC VOLTAGE-CONTROLLED OSCILLATOR
SCOTT, BN
BREHM, GE
DOERBECK, FH
ISSCC DIGEST OF TECHNICAL PAPERS, 1982, 25 : 138 - 139
[2] MONOLITHIC VOLTAGE-CONTROLLED OSCILLATOR FOR X-BAND AND KU-BAND
SCOTT, BN
BREHM, GE
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1982, 30 (12) : 2172 - 2177
[3] X-BAND MMIC VOLTAGE-CONTROLLED OSCILLATOR USING HEMTS
ALLAMANDO, EA
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1992, 5 (08) : 395 - 398
[4] X-BAND VOLTAGE-CONTROLLED OSCILLATOR WITH BUILT-IN ENVELOPE DETECTION
Chen, Cheng-Yu
Li, Hsiao-Yun
Fu, Jia-Shiang
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2014, 56 (01) : 11 - 14
[5] MICROSTRIP LOW-NOISE X-BAND VOLTAGE-CONTROLLED OSCILLATOR
NIEHENKE, EC
HESS, RD
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1979, 27 (12) : 1075 - 1080
[6] The X(-Band) Files: An X-Band Microstrip Voltage-Controlled Oscillator with Wideband Tuning Range
Turkmen E.
Ceylan O.
Yagci H.B.
Kartal M.
1600, Institute of Electrical and Electronics Engineers Inc., United States (17): : 88 - 93
[7] Phase-noise reduction of voltage-controlled dielectric resonator oscillator for the x-band
Yom, IB
Shin, DH
Ryu, KK
Oh, SH
Lee, MQ
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2005, 47 (06) : 515 - 518
[8] Design of Low Phase-Noise Oscillator and Voltage-Controlled Oscillator Using Microstrip Trisection Bandpass Filter
Chang, Chih-Lin
Tseng, Chao-Hsiung
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2011, 21 (11) : 622 - 624
[9] Simpler voltage-controlled filter/oscillator
Kraus, K
ELECTRONICS WORLD, 1997, 103 (1736): : 676 - 676
[10] X-band Narrowband SIW evanescent filter
Fan, Hongji
Yu, Zhiqiang
Zhou, Jianyi
2024 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY, ICMMT, 2024,

← 1 2 3 4 5 →