CN104953216B - 功率处理电路及多路放大电路 - Google Patents
功率处理电路及多路放大电路 Download PDFInfo
- Publication number
- CN104953216B CN104953216B CN201410119939.XA CN201410119939A CN104953216B CN 104953216 B CN104953216 B CN 104953216B CN 201410119939 A CN201410119939 A CN 201410119939A CN 104953216 B CN104953216 B CN 104953216B
- Authority
- CN
- China
- Prior art keywords
- microstrip line
- power processing
- processing circuit
- coupling unit
- end part
- 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.)
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Links
- 238000012545 processing Methods 0.000 title claims abstract description 65
- 230000008878 coupling Effects 0.000 claims abstract description 66
- 238000010168 coupling process Methods 0.000 claims abstract description 66
- 238000005859 coupling reaction Methods 0.000 claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000002955 isolation Methods 0.000 claims abstract description 16
- 239000003990 capacitor Substances 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 13
- 238000005259 measurement Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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
-
- 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
- H01P1/203—Strip line filters
-
- 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
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Amplifiers (AREA)
- Microwave Amplifiers (AREA)
Abstract
Description
Claims (9)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410119939.XA CN104953216B (zh) | 2014-03-27 | 2014-03-27 | 功率处理电路及多路放大电路 |
TW103112750A TWI560935B (en) | 2014-03-27 | 2014-04-07 | A power processing circuit and a multiplex amplified circuit |
US14/485,418 US9437914B2 (en) | 2014-03-27 | 2014-09-12 | Power processing circuit and multiplex amplification circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410119939.XA CN104953216B (zh) | 2014-03-27 | 2014-03-27 | 功率处理电路及多路放大电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104953216A CN104953216A (zh) | 2015-09-30 |
CN104953216B true CN104953216B (zh) | 2018-04-10 |
Family
ID=54167704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410119939.XA Active CN104953216B (zh) | 2014-03-27 | 2014-03-27 | 功率处理电路及多路放大电路 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9437914B2 (zh) |
CN (1) | CN104953216B (zh) |
TW (1) | TWI560935B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10476125B2 (en) * | 2017-09-29 | 2019-11-12 | Nanning Fugui Precision Industrial Co., Ltd. | Power distribution circuit and multiplex power distribution circuit |
US10490650B2 (en) | 2017-11-14 | 2019-11-26 | Taiwan Semiconductor Manufacturing Co., Ltd. | Low-k gate spacer and methods for forming the same |
CN110166005B (zh) * | 2019-06-12 | 2021-10-08 | 中国科学院武汉物理与数学研究所 | 一种对称式低噪声隔离分配放大电路 |
CN114497952B (zh) * | 2021-12-31 | 2023-05-16 | 镇江达联电子科技有限公司 | 一种具有高次谐波抑制特性的功率分配器及其设计方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065761A (zh) * | 1992-04-16 | 1992-10-28 | 李学博 | 微带多路不等功率分配/合成器 |
US5162756A (en) * | 1989-10-20 | 1992-11-10 | Fujitsu Limited | High frequency transmission line circuit |
US5847625A (en) * | 1997-04-02 | 1998-12-08 | Tx Rx Systems Inc. | Power Divider directional coupler |
CN102403563A (zh) * | 2011-11-02 | 2012-04-04 | 华南理工大学 | 集成了单频带通滤波器的功率分配器 |
CN102832434A (zh) * | 2012-08-21 | 2012-12-19 | 华南理工大学 | 集成带通滤波功能的等分功率分配器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5430418A (en) * | 1994-02-14 | 1995-07-04 | At&T Corp. | Power combiner/splitter |
KR100233084B1 (ko) * | 1997-04-26 | 1999-12-01 | 윤종용 | 고주파 전력분배기 |
TW550854B (en) * | 2002-07-09 | 2003-09-01 | Universal Microwave Technology | Half-wavelength impendence extending type power divider |
TWM264668U (en) * | 2004-10-13 | 2005-05-11 | Universal Microwave Technology | Power branch |
TWI355767B (en) * | 2008-05-09 | 2012-01-01 | Miniaturized power divider | |
US9178263B1 (en) * | 2014-08-29 | 2015-11-03 | Werlatone, Inc. | Divider/combiner with bridging coupled section |
-
2014
- 2014-03-27 CN CN201410119939.XA patent/CN104953216B/zh active Active
- 2014-04-07 TW TW103112750A patent/TWI560935B/zh active
- 2014-09-12 US US14/485,418 patent/US9437914B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5162756A (en) * | 1989-10-20 | 1992-11-10 | Fujitsu Limited | High frequency transmission line circuit |
CN1065761A (zh) * | 1992-04-16 | 1992-10-28 | 李学博 | 微带多路不等功率分配/合成器 |
US5847625A (en) * | 1997-04-02 | 1998-12-08 | Tx Rx Systems Inc. | Power Divider directional coupler |
CN102403563A (zh) * | 2011-11-02 | 2012-04-04 | 华南理工大学 | 集成了单频带通滤波器的功率分配器 |
CN102832434A (zh) * | 2012-08-21 | 2012-12-19 | 华南理工大学 | 集成带通滤波功能的等分功率分配器 |
Also Published As
Publication number | Publication date |
---|---|
US9437914B2 (en) | 2016-09-06 |
US20150280305A1 (en) | 2015-10-01 |
CN104953216A (zh) | 2015-09-30 |
TWI560935B (en) | 2016-12-01 |
TW201537822A (zh) | 2015-10-01 |
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Legal Events
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TA01 | Transfer of patent application right |
Effective date of registration: 20180301 Address after: 530007 the Guangxi Zhuang Autonomous Region, China Hi tech Zone, the headquarters of the headquarters of the road No. 18, China ASEAN enterprise base, phase 5, No. three plant Applicant after: NANNING FUGUI PRECISION INDUSTRIAL CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
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GR01 | Patent grant |