CN110085959B - 基于h型缺陷地人工传输线的小型化谐波抑制等分功分器 - Google Patents
基于h型缺陷地人工传输线的小型化谐波抑制等分功分器 Download PDFInfo
- Publication number
- CN110085959B CN110085959B CN201910473047.2A CN201910473047A CN110085959B CN 110085959 B CN110085959 B CN 110085959B CN 201910473047 A CN201910473047 A CN 201910473047A CN 110085959 B CN110085959 B CN 110085959B
- Authority
- CN
- China
- Prior art keywords
- transmission line
- signal
- section
- line
- sections
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 138
- 230000001629 suppression Effects 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 27
- 238000002955 isolation Methods 0.000 claims abstract description 19
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 230000007547 defect Effects 0.000 claims description 10
- 230000010363 phase shift Effects 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 11
- 239000003990 capacitor Substances 0.000 description 9
- 238000004088 simulation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005570 vertical transmission Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
Landscapes
- Waveguides (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910473047.2A CN110085959B (zh) | 2019-05-31 | 2019-05-31 | 基于h型缺陷地人工传输线的小型化谐波抑制等分功分器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910473047.2A CN110085959B (zh) | 2019-05-31 | 2019-05-31 | 基于h型缺陷地人工传输线的小型化谐波抑制等分功分器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110085959A CN110085959A (zh) | 2019-08-02 |
CN110085959B true CN110085959B (zh) | 2021-03-23 |
Family
ID=67423057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910473047.2A Active CN110085959B (zh) | 2019-05-31 | 2019-05-31 | 基于h型缺陷地人工传输线的小型化谐波抑制等分功分器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110085959B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111079357B (zh) * | 2019-10-22 | 2023-07-21 | 重庆邮电大学 | 电磁波作用pcb上微带线的电磁干扰时域分析方法 |
CN110994107B (zh) * | 2019-12-10 | 2021-06-29 | 重庆邮电大学 | 基于交叉型复合左右手传输线的共面波导双频功分器 |
CN113871830A (zh) * | 2020-06-30 | 2021-12-31 | 富华科精密工业(深圳)有限公司 | 巴伦结构及具有巴伦结构的电子装置 |
CN112993501B (zh) * | 2021-02-05 | 2022-01-28 | 重庆邮电大学 | 加载谐振器慢波传输线的微带小型化宽阻带滤波功分器 |
CN115377680B (zh) * | 2022-08-31 | 2024-07-09 | 南京模数智芯微电子科技有限公司 | 一种基于叉形枝节与金属柱复合结构的滤波介质谐振器天线 |
CN116192060B (zh) * | 2023-04-27 | 2023-09-05 | 四川省华盾防务科技股份有限公司 | 一种面向大功率载板功放的谐波抑制结构 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4739519A (en) * | 1985-10-31 | 1988-04-19 | Narda Western Operations | Coplanar microwave balun, multiplexer and mixer assemblies |
CN107611531A (zh) * | 2017-08-21 | 2018-01-19 | 南京理工大学 | 一种微型短路枝节加载超宽带滤波衰减器 |
CN108493566A (zh) * | 2018-04-18 | 2018-09-04 | 西安电子科技大学 | 一种基于sir和dgs结构的宽阻带可重构滤波型功分器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101335905B (zh) * | 2007-06-26 | 2011-04-06 | 京信通信系统(中国)有限公司 | Gsm/dcs/wcdma三频合路器 |
CN106602196B (zh) * | 2016-11-16 | 2019-07-30 | 中山大学 | 支持微波毫米波频段协同工作的功率分配器及其设计方法 |
-
2019
- 2019-05-31 CN CN201910473047.2A patent/CN110085959B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4739519A (en) * | 1985-10-31 | 1988-04-19 | Narda Western Operations | Coplanar microwave balun, multiplexer and mixer assemblies |
CN107611531A (zh) * | 2017-08-21 | 2018-01-19 | 南京理工大学 | 一种微型短路枝节加载超宽带滤波衰减器 |
CN108493566A (zh) * | 2018-04-18 | 2018-09-04 | 西安电子科技大学 | 一种基于sir和dgs结构的宽阻带可重构滤波型功分器 |
Non-Patent Citations (4)
Title |
---|
A Miniaturized Dual-Frequency Wilkinson Power Divider Using Defected Ground Structure;Mahsa Keshavarz Hedayati 等;《2010 IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE)》;20110224;第1-5页 * |
A Power Divider with Controllable Transmission Zeros Using Lumped Artificial Transmission Line;Siang Chen and Tzong-Lin Wu;《2018 Asia-Pacific Microwave Conference (APMC)》;20190117;第1097-1099页 * |
Filter-Based Wilkinson Power Divider;Wei-Ming Chau 等;《IEEE Microwave and Wireless Components Letters 》;20140120;第239-241页 * |
基于人工传输线的小型平衡型Wilkinson功分器;黄文 等;《强激光与粒子束》;20160725;第1-4页 * |
Also Published As
Publication number | Publication date |
---|---|
CN110085959A (zh) | 2019-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110085959B (zh) | 基于h型缺陷地人工传输线的小型化谐波抑制等分功分器 | |
CN110994107B (zh) | 基于交叉型复合左右手传输线的共面波导双频功分器 | |
CN1111925C (zh) | 平衡-不平衡变换器 | |
US11201381B1 (en) | Corporate power splitter with integrated filtering | |
Zheng et al. | Differential RF phase shifter with harmonic suppression | |
US11158924B2 (en) | LTCC wide stopband filtering balun based on discriminating coupling | |
CN108172958B (zh) | 一种基于共面波导的周期性慢波传输线单元 | |
CN112768908A (zh) | 差分介质谐振器天线与独立可控双通带滤波器的集成结构 | |
US6320481B1 (en) | Compact phase shifter circuit using coupled lines | |
CN110247145B (zh) | 一种具有带内良好匹配和隔离的带宽可调的宽带滤波巴伦 | |
CN111525222B (zh) | 基于交叉型慢波传输线的小型化共面波导等分功分器 | |
US7671707B2 (en) | Bandstop filter having a main line and ¼ wavelength resonators in proximity thereto | |
CN112886175A (zh) | 一种具有最简结构的集总元件不等功分器及设计方法 | |
CN112993501B (zh) | 加载谐振器慢波传输线的微带小型化宽阻带滤波功分器 | |
CN114884600B (zh) | 一种基于多层电路定向滤波器的频分复用器及其工作方法 | |
CN114335952B (zh) | 一种相位差和分配比可重构的滤波功分器及天线系统 | |
JPH08265048A (ja) | ミキサー回路 | |
CN111193090B (zh) | 带有隔离阻带的+/-45°相移双频带通响应集总元件功分器 | |
Linner et al. | Theory and design of broad-band nongrounded matched loads for planar circuits (short paper) | |
KR100766875B1 (ko) | Lpf 특성을 갖는 접힌 구조의 링-하이브리드 방향성결합기 | |
CN111613856A (zh) | 一种采用双层圆形贴片的双通带平衡滤波器 | |
KR101726540B1 (ko) | 인공전송선로를 이용한 링 공진기 대역통과필터 | |
Chen et al. | Novel broadband planar balun using multiple coupled lines | |
CN111162360A (zh) | 具有-/+45°相移的双频带通响应集总元件功分器 | |
Park et al. | Miniaturized Stepped Impedance Transmission Lines for D-Band Wideband Power Divider With Isolation Capacitor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240909 Address after: B1101, No. 150, Shangzao Building, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Litong Zhiyuan Technology Transfer Center Co.,Ltd. Country or region after: China Address before: 400065 Chongqing Nan'an District huangjuezhen pass Chongwen Road No. 2 Patentee before: CHONGQING University OF POSTS AND TELECOMMUNICATIONS Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240910 Address after: Huaya Waterproof Park, No.16 Laihe Road, Feidong Economic Development Zone, Feidong County, Hefei City, Anhui Province, 231600 Patentee after: Anhui Huiye Communication Equipment Co.,Ltd. Country or region after: China Address before: B1101, No. 150, Shangzao Building, Gaofeng Community, Dalang Street, Longhua District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Litong Zhiyuan Technology Transfer Center Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |