CN108879046A - 腔体滤波器 - Google Patents
腔体滤波器 Download PDFInfo
- Publication number
- CN108879046A CN108879046A CN201810721905.6A CN201810721905A CN108879046A CN 108879046 A CN108879046 A CN 108879046A CN 201810721905 A CN201810721905 A CN 201810721905A CN 108879046 A CN108879046 A CN 108879046A
- Authority
- CN
- China
- Prior art keywords
- lightning protection
- cavity
- connecting part
- conducting connecting
- body filter
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 16
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 238000004891 communication Methods 0.000 description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
Landscapes
- Elimination Of Static Electricity (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810721905.6A CN108879046B (zh) | 2018-07-04 | 2018-07-04 | 腔体滤波器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810721905.6A CN108879046B (zh) | 2018-07-04 | 2018-07-04 | 腔体滤波器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108879046A true CN108879046A (zh) | 2018-11-23 |
| CN108879046B CN108879046B (zh) | 2020-02-11 |
Family
ID=64298949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810721905.6A Active CN108879046B (zh) | 2018-07-04 | 2018-07-04 | 腔体滤波器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108879046B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023050201A1 (zh) * | 2021-09-29 | 2023-04-06 | 华为技术有限公司 | 滤波器、射频拉远单元和基站 |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09271138A (ja) * | 1996-03-29 | 1997-10-14 | Chubu Electric Power Co Inc | 導波管に対する耐雷システム |
| CN200997528Y (zh) * | 2006-12-30 | 2007-12-26 | 摩比天线技术(深圳)有限公司 | 防雷型射频模块 |
| JP2008004360A (ja) * | 2006-06-22 | 2008-01-10 | Nippon Dengyo Kosaku Co Ltd | 先端短絡(λ/4)同軸回路 |
| CN201084808Y (zh) * | 2007-09-04 | 2008-07-09 | 深圳市配天网络技术有限公司 | 一种同轴腔体滤波器防雷结构 |
| CN202495561U (zh) * | 2012-03-27 | 2012-10-17 | 成都市大富科技有限公司 | 一种腔体滤波器及滤波器腔体 |
| CN204289667U (zh) * | 2014-12-30 | 2015-04-22 | 宁波华瓷通信技术有限公司 | 一种滤波器的端口耦合结构 |
| CN104882651A (zh) * | 2015-05-15 | 2015-09-02 | 摩比天线技术(深圳)有限公司 | 一种射频滤波器的端口结构及射频滤波器 |
| CN204651450U (zh) * | 2015-06-10 | 2015-09-16 | 苏州东山精密制造股份有限公司 | 公共腔抽头机构 |
| CN205319274U (zh) * | 2016-01-22 | 2016-06-15 | 宁波华瓷通信技术有限公司 | 一种滤波防雷装置 |
| CN205752464U (zh) * | 2016-06-18 | 2016-11-30 | 上海觉浅广播器材有限公司 | 带防雷调频5kW功率低通滤波器 |
| CN206806477U (zh) * | 2017-05-15 | 2017-12-26 | 常州金信诺凤市通信设备有限公司 | 一种螺旋式避雷器 |
-
2018
- 2018-07-04 CN CN201810721905.6A patent/CN108879046B/zh active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09271138A (ja) * | 1996-03-29 | 1997-10-14 | Chubu Electric Power Co Inc | 導波管に対する耐雷システム |
| JP2008004360A (ja) * | 2006-06-22 | 2008-01-10 | Nippon Dengyo Kosaku Co Ltd | 先端短絡(λ/4)同軸回路 |
| CN200997528Y (zh) * | 2006-12-30 | 2007-12-26 | 摩比天线技术(深圳)有限公司 | 防雷型射频模块 |
| CN201084808Y (zh) * | 2007-09-04 | 2008-07-09 | 深圳市配天网络技术有限公司 | 一种同轴腔体滤波器防雷结构 |
| CN202495561U (zh) * | 2012-03-27 | 2012-10-17 | 成都市大富科技有限公司 | 一种腔体滤波器及滤波器腔体 |
| CN204289667U (zh) * | 2014-12-30 | 2015-04-22 | 宁波华瓷通信技术有限公司 | 一种滤波器的端口耦合结构 |
| CN104882651A (zh) * | 2015-05-15 | 2015-09-02 | 摩比天线技术(深圳)有限公司 | 一种射频滤波器的端口结构及射频滤波器 |
| CN204651450U (zh) * | 2015-06-10 | 2015-09-16 | 苏州东山精密制造股份有限公司 | 公共腔抽头机构 |
| CN205319274U (zh) * | 2016-01-22 | 2016-06-15 | 宁波华瓷通信技术有限公司 | 一种滤波防雷装置 |
| CN205752464U (zh) * | 2016-06-18 | 2016-11-30 | 上海觉浅广播器材有限公司 | 带防雷调频5kW功率低通滤波器 |
| CN206806477U (zh) * | 2017-05-15 | 2017-12-26 | 常州金信诺凤市通信设备有限公司 | 一种螺旋式避雷器 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023050201A1 (zh) * | 2021-09-29 | 2023-04-06 | 华为技术有限公司 | 滤波器、射频拉远单元和基站 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108879046B (zh) | 2020-02-11 |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cavity filter Effective date of registration: 20200930 Granted publication date: 20200211 Pledgee: Shenzhen Shendan Zengcheng Financing Guarantee Co.,Ltd. Pledgor: MOBI ANTENNA TECHNOLOGIES (SHENZHEN) Co.,Ltd.|MOBI TELECOMMUNICATIONS TECHNOLOGIES (JI'AN) Co.,Ltd.|MOBI TECHNOLOGIES (XI'AN) Co.,Ltd.|MOBI TECHNOLOGY (SHENZHEN) Co.,Ltd. Registration number: Y2020990001188 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230526 Granted publication date: 20200211 Pledgee: Shenzhen Shendan Zengcheng Financing Guarantee Co.,Ltd. Pledgor: MOBI ANTENNA TECHNOLOGIES (SHENZHEN) Co.,Ltd.|MOBI TELECOMMUNICATIONS TECHNOLOGIES (JI'AN) Co.,Ltd.|MOBI TECHNOLOGIES (XI'AN) Co.,Ltd.|MOBI TECHNOLOGY (SHENZHEN) Co.,Ltd. Registration number: Y2020990001188 |