CN112311465B - 一种微波收发前端电路 - Google Patents
一种微波收发前端电路 Download PDFInfo
- Publication number
- CN112311465B CN112311465B CN202011190696.0A CN202011190696A CN112311465B CN 112311465 B CN112311465 B CN 112311465B CN 202011190696 A CN202011190696 A CN 202011190696A CN 112311465 B CN112311465 B CN 112311465B
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- CN
- China
- Prior art keywords
- coupler
- power amplifier
- circuit
- receiving
- power
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- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 238000002955 isolation Methods 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 6
- 230000010354 integration Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Amplifiers (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011190696.0A CN112311465B (zh) | 2020-10-30 | 2020-10-30 | 一种微波收发前端电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011190696.0A CN112311465B (zh) | 2020-10-30 | 2020-10-30 | 一种微波收发前端电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112311465A CN112311465A (zh) | 2021-02-02 |
CN112311465B true CN112311465B (zh) | 2024-06-11 |
Family
ID=74332843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011190696.0A Active CN112311465B (zh) | 2020-10-30 | 2020-10-30 | 一种微波收发前端电路 |
Country Status (1)
Country | Link |
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CN (1) | CN112311465B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104639201A (zh) * | 2013-11-06 | 2015-05-20 | ***通信集团公司 | 一种基站的射频前端以及基站 |
CN204836094U (zh) * | 2015-07-24 | 2015-12-02 | ***通信集团公司 | 一种功率放大电路及射频电路 |
CN111211805A (zh) * | 2020-03-24 | 2020-05-29 | 上海安其威微电子科技有限公司 | 平衡式射频前端收发电路、***及其控制方法 |
CN111245379A (zh) * | 2020-03-05 | 2020-06-05 | 芯朴科技(上海)有限公司 | 平衡或差分放大器和功率放大方法、射频电路 |
CN210780780U (zh) * | 2020-03-24 | 2020-06-16 | 上海安其威微电子科技有限公司 | 平衡式射频前端收发电路及*** |
CN111600625A (zh) * | 2020-05-14 | 2020-08-28 | 锐石创芯(深圳)科技有限公司 | 射频前端电路和射频前端装置 |
CN213937922U (zh) * | 2020-10-30 | 2021-08-10 | 南京国博电子股份有限公司 | 一种微波收发前端电路 |
-
2020
- 2020-10-30 CN CN202011190696.0A patent/CN112311465B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104639201A (zh) * | 2013-11-06 | 2015-05-20 | ***通信集团公司 | 一种基站的射频前端以及基站 |
CN204836094U (zh) * | 2015-07-24 | 2015-12-02 | ***通信集团公司 | 一种功率放大电路及射频电路 |
CN111245379A (zh) * | 2020-03-05 | 2020-06-05 | 芯朴科技(上海)有限公司 | 平衡或差分放大器和功率放大方法、射频电路 |
CN111211805A (zh) * | 2020-03-24 | 2020-05-29 | 上海安其威微电子科技有限公司 | 平衡式射频前端收发电路、***及其控制方法 |
CN210780780U (zh) * | 2020-03-24 | 2020-06-16 | 上海安其威微电子科技有限公司 | 平衡式射频前端收发电路及*** |
CN111600625A (zh) * | 2020-05-14 | 2020-08-28 | 锐石创芯(深圳)科技有限公司 | 射频前端电路和射频前端装置 |
CN213937922U (zh) * | 2020-10-30 | 2021-08-10 | 南京国博电子股份有限公司 | 一种微波收发前端电路 |
Also Published As
Publication number | Publication date |
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CN112311465A (zh) | 2021-02-02 |
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Legal Events
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 211111 No.166, zhengfangzhong Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province Applicant after: Nanjing Guobo Electronics Co.,Ltd. Address before: 211153 No.166, zhengfangzhong Road, Jiangning District, Nanjing City, Jiangsu Province Applicant before: NANJING GUOBO ELECTRONICS Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210401 Address after: 211111 No.166, zhengfangzhong Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province Applicant after: Nanjing Guobo Electronics Co.,Ltd. Applicant after: Nanjing guomicroelectronics Co.,Ltd. Address before: 211111 No.166, zhengfangzhong Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province Applicant before: Nanjing Guobo Electronics Co.,Ltd. |
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