CN103972624A - 滤波器 - Google Patents
滤波器 Download PDFInfo
- Publication number
- CN103972624A CN103972624A CN201310038155.XA CN201310038155A CN103972624A CN 103972624 A CN103972624 A CN 103972624A CN 201310038155 A CN201310038155 A CN 201310038155A CN 103972624 A CN103972624 A CN 103972624A
- Authority
- CN
- China
- Prior art keywords
- filter
- cross
- resonant column
- housing
- couplings sheet
- 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
- 238000006880 cross-coupling reaction Methods 0.000 claims abstract description 45
- 239000012212 insulator Substances 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 4
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 12
- 239000004568 cement Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical group 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000011664 signaling 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
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
- H01P1/2053—Comb or interdigital filters; Cascaded coaxial cavities the coaxial cavity resonators being disposed parall to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/04—Coaxial resonators
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
滤波器 | 100 |
腔体 | 110 |
盖体 | 120 |
底板 | 112 |
侧壁 | 113 |
谐振柱 | 115、215 |
法兰 | 116、216 |
墙体 | 118、218 |
信号输出端 | 31 |
信号输入端 | 32 |
通孔 | 121 |
调试孔 | 122 |
固定螺丝 | 125 |
调试螺钉 | 126、226 |
交叉耦合片 | 130、230 |
片体 | 131、231 |
延伸片 | 132 |
贯通孔 | 137、237 |
塑胶垫 | 138、238 |
塑胶螺钉 | 136、276 |
底壁 | 234 |
侧墙 | 235、236 |
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310038155.XA CN103972624B (zh) | 2013-01-31 | 2013-01-31 | 滤波器 |
TW102104333A TWI505540B (zh) | 2013-01-31 | 2013-02-05 | 濾波器 |
US14/160,563 US9337520B2 (en) | 2013-01-31 | 2014-01-22 | Blend strip and filter using same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310038155.XA CN103972624B (zh) | 2013-01-31 | 2013-01-31 | 滤波器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103972624A true CN103972624A (zh) | 2014-08-06 |
CN103972624B CN103972624B (zh) | 2016-08-10 |
Family
ID=51222266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310038155.XA Expired - Fee Related CN103972624B (zh) | 2013-01-31 | 2013-01-31 | 滤波器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9337520B2 (zh) |
CN (1) | CN103972624B (zh) |
TW (1) | TWI505540B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105337004A (zh) * | 2015-11-25 | 2016-02-17 | 江苏贝孚德通讯科技股份有限公司 | 一种准带状线结构的双工器 |
CN107732387A (zh) * | 2017-09-29 | 2018-02-23 | 德清利维通讯科技股份有限公司 | 滤波器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102503237B1 (ko) | 2018-01-31 | 2023-02-23 | 주식회사 케이엠더블유 | 무선 주파수 필터 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101626101A (zh) * | 2009-08-11 | 2010-01-13 | 京信通信系统(中国)有限公司 | 腔体介质滤波器及其带外抑制方法 |
CN102361117A (zh) * | 2011-09-29 | 2012-02-22 | 武汉虹信通信技术有限责任公司 | 一种容性交叉耦合飞杆及其同轴腔体谐振器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2226889A1 (en) * | 1999-02-26 | 2010-09-08 | Fujitsu Limited | Superconductive filter module, superconductive filter assembly and heat insulating type coaxial cable |
AUPS216702A0 (en) * | 2002-05-07 | 2002-06-06 | Microwave and Materials Designs IP Pty | Filter assembly |
FI119207B (fi) * | 2003-03-18 | 2008-08-29 | Filtronic Comtek Oy | Koaksiaaliresonaattorisuodatin |
CN101034881A (zh) * | 2006-03-08 | 2007-09-12 | 鸿富锦精密工业(深圳)有限公司 | 带通滤波器 |
TWI420812B (zh) * | 2008-03-07 | 2013-12-21 | Hon Hai Prec Ind Co Ltd | 濾波器 |
FI123304B (fi) * | 2010-07-07 | 2013-02-15 | Powerwave Finland Oy | Resonaattorisuodin |
TWM398206U (en) * | 2010-07-28 | 2011-02-11 | Hon Hai Prec Ind Co Ltd | Cavity filter |
-
2013
- 2013-01-31 CN CN201310038155.XA patent/CN103972624B/zh not_active Expired - Fee Related
- 2013-02-05 TW TW102104333A patent/TWI505540B/zh not_active IP Right Cessation
-
2014
- 2014-01-22 US US14/160,563 patent/US9337520B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101626101A (zh) * | 2009-08-11 | 2010-01-13 | 京信通信系统(中国)有限公司 | 腔体介质滤波器及其带外抑制方法 |
CN102361117A (zh) * | 2011-09-29 | 2012-02-22 | 武汉虹信通信技术有限责任公司 | 一种容性交叉耦合飞杆及其同轴腔体谐振器 |
Non-Patent Citations (1)
Title |
---|
吕以哲等: "带有交叉耦合的直线型滤波器的研究", 《中国传媒大学学报(自然科学版)》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105337004A (zh) * | 2015-11-25 | 2016-02-17 | 江苏贝孚德通讯科技股份有限公司 | 一种准带状线结构的双工器 |
CN107732387A (zh) * | 2017-09-29 | 2018-02-23 | 德清利维通讯科技股份有限公司 | 滤波器 |
Also Published As
Publication number | Publication date |
---|---|
TW201431171A (zh) | 2014-08-01 |
TWI505540B (zh) | 2015-10-21 |
US9337520B2 (en) | 2016-05-10 |
CN103972624B (zh) | 2016-08-10 |
US20140210573A1 (en) | 2014-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181228 Address after: Room 1, 1903, No. 3, Marriott City, 298 Yinhuan Road, Xihu District, Nanchang City, Jiangxi Province Patentee after: Jiangxi golden Xuan Enterprise Consulting Service Co.,Ltd. Address before: 201613 Shanghai Songjiang District Songjiang Export Processing Zone South Le road 1925 Patentee before: Ambit Microsystems (Shanghai) Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190418 Address after: 519000 Unit A616, Block A, Pioneer Building, 101 University Road, Tangjiawan Town, Xiangzhou District, Zhuhai City, Guangdong Province Patentee after: Zhuhai Terrace Electric Co.,Ltd. Address before: Room 1, 1903, No. 3, Marriott City, 298 Yinhuan Road, Xihu District, Nanchang City, Jiangxi Province Patentee before: Jiangxi golden Xuan Enterprise Consulting Service Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 |
|
CF01 | Termination of patent right due to non-payment of annual fee |