CN114156623B - 微波毫米波双频带独立设计的高频比定向耦合器 - Google Patents
微波毫米波双频带独立设计的高频比定向耦合器 Download PDFInfo
- Publication number
- CN114156623B CN114156623B CN202111294159.5A CN202111294159A CN114156623B CN 114156623 B CN114156623 B CN 114156623B CN 202111294159 A CN202111294159 A CN 202111294159A CN 114156623 B CN114156623 B CN 114156623B
- Authority
- CN
- China
- Prior art keywords
- coupling
- microstrip line
- coupler
- impedance
- millimeter wave
- 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
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
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
Landscapes
- Waveguides (AREA)
- Waveguide Connection Structure (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111294159.5A CN114156623B (zh) | 2021-11-03 | 2021-11-03 | 微波毫米波双频带独立设计的高频比定向耦合器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111294159.5A CN114156623B (zh) | 2021-11-03 | 2021-11-03 | 微波毫米波双频带独立设计的高频比定向耦合器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114156623A CN114156623A (zh) | 2022-03-08 |
CN114156623B true CN114156623B (zh) | 2022-08-26 |
Family
ID=80458799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111294159.5A Active CN114156623B (zh) | 2021-11-03 | 2021-11-03 | 微波毫米波双频带独立设计的高频比定向耦合器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114156623B (zh) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101242027B (zh) * | 2007-11-12 | 2012-06-20 | 杭州电子科技大学 | 定向耦合器馈电低轮廓背腔圆极化天线 |
EP3147994B1 (en) * | 2015-09-24 | 2019-04-03 | Gapwaves AB | Waveguides and transmission lines in gaps between parallel conducting surfaces |
JP6839030B2 (ja) * | 2017-05-15 | 2021-03-03 | 日本電信電話株式会社 | 集積回路 |
-
2021
- 2021-11-03 CN CN202111294159.5A patent/CN114156623B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN114156623A (zh) | 2022-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110444840B (zh) | 基于枝节负载谐振器的双频差分带通滤波器 | |
US7202757B2 (en) | Compact balun with rejection filter for 802.11a and 802.11b simultaneous operation | |
US20230420835A1 (en) | Integrated structure of differential dielectric resonator antenna and independently controllable dual-band filter | |
CN107171078B (zh) | 圆极化微带双工天线 | |
CN105098303A (zh) | 一种具有双频带滤波功能的功率分配器 | |
KR20070089579A (ko) | 스터브 소자를 이용한 다단 마이크로스트립 브랜치 라인결합기 | |
CN113972457B (zh) | 频率独立宽带反相移相器及滤波全通带隔离巴伦 | |
CN103000977A (zh) | 一种宽带新型微带线三路功分器 | |
CN114188688B (zh) | 一种小型化同轴波导正交模耦合器 | |
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 | |
CN107069172A (zh) | 一种超宽带新型平面魔t | |
CN205159476U (zh) | 一种具有双频带滤波功能的功率分配器 | |
CN112768864A (zh) | 微带-槽线耦合双频带90度定向耦合器 | |
CN114156623B (zh) | 微波毫米波双频带独立设计的高频比定向耦合器 | |
CN113224494B (zh) | 基于微带-槽线耦合线的双频带功率不等分定向耦合器 | |
CN109378592A (zh) | 一种具有稳定波束宽度和低副瓣的宽带天线阵列馈电网络 | |
CN114204241A (zh) | 微带-开路槽线耦合双频带90度定向耦合器 | |
CN111478007B (zh) | 一种低频横跨和高频反向多功能复用的双频定向耦合器 | |
US6791431B2 (en) | Compact balun with rejection filter for 802.11a and 802.11b simultaneous operation | |
Feng et al. | Wideband power dividers with improved upper stopband using coupled lines | |
Feng et al. | Compact single-band planar crossover based on coupled lines | |
CN117352982B (zh) | 一种超宽频微带合路器 | |
KR200387688Y1 (ko) | 광대역 방향성 결합기 | |
CN114400425B (zh) | 微波毫米波双频带滤波交叉结 | |
CN218039765U (zh) | 功分滤波器的上层微带结构及双频等分Gysel功分滤波器 |
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: 20230724 Address after: 230000 B-1015, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI MINGLONG ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 310018 No. 2 street, Xiasha Higher Education Zone, Hangzhou, Zhejiang Patentee before: HANGZHOU DIANZI University Effective date of registration: 20230724 Address after: Building 5, No. 9188, Jianshe 4th Road, Guali Town, Xiaoshan District, Hangzhou, Zhejiang 310000 Patentee after: Zhejiang Lanjian Defense Technology Co.,Ltd. Address before: 230000 B-1015, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI MINGLONG ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |