CN109742493B - 一种基于四模介质谐振器的差分双通带滤波器 - Google Patents
一种基于四模介质谐振器的差分双通带滤波器 Download PDFInfo
- Publication number
- CN109742493B CN109742493B CN201910054780.0A CN201910054780A CN109742493B CN 109742493 B CN109742493 B CN 109742493B CN 201910054780 A CN201910054780 A CN 201910054780A CN 109742493 B CN109742493 B CN 109742493B
- Authority
- CN
- China
- Prior art keywords
- dielectric resonator
- mode dielectric
- mode
- metal
- differential
- 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
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910054780.0A CN109742493B (zh) | 2019-01-21 | 2019-01-21 | 一种基于四模介质谐振器的差分双通带滤波器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910054780.0A CN109742493B (zh) | 2019-01-21 | 2019-01-21 | 一种基于四模介质谐振器的差分双通带滤波器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109742493A CN109742493A (zh) | 2019-05-10 |
CN109742493B true CN109742493B (zh) | 2020-07-24 |
Family
ID=66365517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910054780.0A Active CN109742493B (zh) | 2019-01-21 | 2019-01-21 | 一种基于四模介质谐振器的差分双通带滤波器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109742493B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110112521B (zh) * | 2019-05-23 | 2023-11-21 | 井冈山大学 | 一种小型四模腔体双频宽带滤波器 |
CN110299595A (zh) * | 2019-06-20 | 2019-10-01 | 南通大学 | Siw馈电介质谐振器以及采用该谐振器的天线、滤波器 |
CN113036333B (zh) * | 2021-03-27 | 2022-03-22 | 南通大学 | 一种可产生带外零点的双模双通带介质滤波功分器 |
CN113644394A (zh) * | 2021-07-13 | 2021-11-12 | 广东盛路通信科技股份有限公司 | 一种基片集成波导双通带功分滤波器 |
CN115295991B (zh) * | 2022-07-15 | 2023-07-04 | 南通先进通信技术研究院有限公司 | 一种基于多模谐振器的双通带滤波功分器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204834808U (zh) * | 2015-07-31 | 2015-12-02 | 华南理工大学 | 基于贴片结构的介质双模带通滤波器 |
CN106785263B (zh) * | 2016-12-05 | 2019-05-31 | 南通大学 | 一种基于双模介质谐振器的微波差分滤波器 |
CN108649310B (zh) * | 2018-04-24 | 2019-12-13 | 南通大学 | 一种基于四模介质谐振器的独立可控双通带滤波器 |
CN108493565B (zh) * | 2018-06-11 | 2023-08-18 | 华南理工大学 | 一种基于四模介质谐振器的窄带滤波环形耦合器 |
-
2019
- 2019-01-21 CN CN201910054780.0A patent/CN109742493B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109742493A (zh) | 2019-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109742493B (zh) | 一种基于四模介质谐振器的差分双通带滤波器 | |
CN106602200B (zh) | 一种微带功分滤波器 | |
US8130063B2 (en) | Waveguide filter | |
CN107634291B (zh) | 一种基于小型化双模介质谐振器的双通带差分滤波器 | |
CN109301404B (zh) | 一种基于频率选择性耦合的ltcc宽阻带滤波巴伦 | |
CN109066039B (zh) | 一种新型的微带功分双工器 | |
CN112952322B (zh) | 基于折叠基片集成波导谐振腔的双模带通滤波器 | |
CN109273807B (zh) | 一种新型的高性能宽带四功分滤波器 | |
CN105990629A (zh) | 一种基于e型多模谐振器的宽带三模巴伦带通滤波器 | |
US20150236392A1 (en) | Band-pass filter | |
CN105304982A (zh) | 抽头式馈电双模巴伦带通滤波器 | |
CN106299560A (zh) | 一种高选择性宽带功分滤波器 | |
EP3912222B1 (en) | Miniature filter design for antenna systems | |
CN107579317B (zh) | 基于槽线和微带多模谐振器的巴伦带通滤波器 | |
CN105826640A (zh) | 一种基于多模谐振器的双模巴伦带通滤波器 | |
CN106532201A (zh) | 基于环形谐振器的小型化宽阻带双模平衡带通滤波器 | |
JPH0234001A (ja) | 帯域阻止フイルタ | |
CN114865255B (zh) | 一种半模基片集成波导滤波器 | |
KR20210021736A (ko) | 전송영점을 갖는 로우 패스 필터 | |
CN108682926A (zh) | 一种高选择性双通带功分滤波器 | |
Khan et al. | Tuning of end-coupled line bandpass filter for 2.4 GHz using defected ground structure (DGS) parameters | |
JP4442066B2 (ja) | デュアルモード・バンドパスフィルタ及びデュアルモード・バンドパスフィルタの特性調整方法並びにデュプレクサ及び無線通信装置 | |
JPH05110305A (ja) | インターデイジタル型誘電体フイルター及びその製造方法 | |
JPS6311802B2 (zh) | ||
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 |
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 | ||
CP02 | Change in the address of a patent holder |
Address after: 223400 Eighth Floor, Andong Building, No. 10 Haian Road, Lianshui County, Huaian City, Jiangsu Province Patentee after: HUAIYIN INSTITUTE OF TECHNOLOGY Address before: 223005 Jiangsu city in Huaian Province, while the economic and Technological Development Zone, Road No. 1 Patentee before: HUAIYIN INSTITUTE OF TECHNOLOGY |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221111 Address after: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. Address before: 223400 8th floor, Anton building, 10 Haian Road, Lianshui, Huaian, Jiangsu Patentee before: HUAIYIN INSTITUTE OF TECHNOLOGY Effective date of registration: 20221111 Address after: 061000 Hejian Yingzhou Economic Development Zone, Cangzhou City, Hebei Province Patentee after: HEBEI PENGBO COMMUNICATION EQUIPMENT Co.,Ltd. Address before: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. |
|
TR01 | Transfer of patent right |