CN102281081B - 无线通信收发机 - Google Patents
无线通信收发机 Download PDFInfo
- Publication number
- CN102281081B CN102281081B CN2010101970350A CN201010197035A CN102281081B CN 102281081 B CN102281081 B CN 102281081B CN 2010101970350 A CN2010101970350 A CN 2010101970350A CN 201010197035 A CN201010197035 A CN 201010197035A CN 102281081 B CN102281081 B CN 102281081B
- Authority
- CN
- China
- Prior art keywords
- side coil
- transformer
- terminal
- wireless communication
- primary side
- 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
- 238000004891 communication Methods 0.000 title claims abstract description 34
- 238000004804 winding Methods 0.000 claims abstract description 8
- 239000003990 capacitor Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000007667 floating Methods 0.000 claims description 2
- 230000003071 parasitic effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000005669 field effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229940056345 tums Drugs 0.000 description 1
Images
Landscapes
- Transceivers (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101970350A CN102281081B (zh) | 2010-06-08 | 2010-06-08 | 无线通信收发机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101970350A CN102281081B (zh) | 2010-06-08 | 2010-06-08 | 无线通信收发机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102281081A CN102281081A (zh) | 2011-12-14 |
CN102281081B true CN102281081B (zh) | 2013-12-04 |
Family
ID=45106291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101970350A Active CN102281081B (zh) | 2010-06-08 | 2010-06-08 | 无线通信收发机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102281081B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9064631B2 (en) * | 2012-01-13 | 2015-06-23 | Taiwan Semiconductor Manufacturing Co., Ltd. | Through-chip interface (TCI) structure for wireless chip-to-chip communication |
WO2013147751A1 (en) * | 2012-03-27 | 2013-10-03 | Intel Corporation | A transceiver with an integrated rx/tx configurable passive network |
CN104485901A (zh) * | 2014-11-16 | 2015-04-01 | 中国航天科工集团第三研究院第八三五七研究所 | S波段自主切换双向功率放大器 |
CN104682992B (zh) * | 2015-01-22 | 2017-06-20 | 络达科技股份有限公司 | 无线收发芯片的电路 |
JP2021016107A (ja) * | 2019-07-12 | 2021-02-12 | 株式会社村田製作所 | 送受信モジュール |
CN119171935B (zh) * | 2024-11-22 | 2025-03-07 | 深圳飞骧科技股份有限公司 | 射频收发模组 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1145482A (zh) * | 1995-01-12 | 1997-03-19 | 日本贝雷株式会社 | 电动式调节阀驱动用直线运动执行机构 |
JP2002261652A (ja) * | 2000-12-27 | 2002-09-13 | Matsushita Electric Ind Co Ltd | 高周波スイッチ、2帯域型の高周波スイッチ、3帯域型の高周波スイッチ及び無線通信機器 |
US7102464B1 (en) * | 2002-04-04 | 2006-09-05 | Triquint Semiconductor, Inc. | Switched transformer for adjusting power amplifier loading |
US7209727B2 (en) * | 2003-06-12 | 2007-04-24 | Broadcom Corporation | Integrated circuit radio front-end architecture and applications thereof |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7369096B2 (en) * | 2003-10-10 | 2008-05-06 | Broadcom Corporation | Impedance matched passive radio frequency transmit/receive switch |
-
2010
- 2010-06-08 CN CN2010101970350A patent/CN102281081B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1145482A (zh) * | 1995-01-12 | 1997-03-19 | 日本贝雷株式会社 | 电动式调节阀驱动用直线运动执行机构 |
JP2002261652A (ja) * | 2000-12-27 | 2002-09-13 | Matsushita Electric Ind Co Ltd | 高周波スイッチ、2帯域型の高周波スイッチ、3帯域型の高周波スイッチ及び無線通信機器 |
US7102464B1 (en) * | 2002-04-04 | 2006-09-05 | Triquint Semiconductor, Inc. | Switched transformer for adjusting power amplifier loading |
US7209727B2 (en) * | 2003-06-12 | 2007-04-24 | Broadcom Corporation | Integrated circuit radio front-end architecture and applications thereof |
Non-Patent Citations (1)
Title |
---|
基于RFID天线阻抗自动匹配技术的研究;白兴文;《电子器件》;20100430;第33卷(第2期);全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN102281081A (zh) | 2011-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI404348B (zh) | 無線通訊收發機 | |
TWI415401B (zh) | 無線通訊收發機 | |
CN102868419B (zh) | 收发器及集成电路 | |
US6882829B2 (en) | Integrated circuit incorporating RF antenna switch and power amplifier | |
CN102098072B (zh) | 收发机与收发机的处理方法 | |
US9083293B2 (en) | Signal transceiver | |
US9246535B2 (en) | Transmit receive front end | |
US9749119B2 (en) | RF front-end with wideband transmitter/receiver isolation | |
US8208865B2 (en) | RF front-end with on-chip transmitter/receiver isolation and noise-matched LNA | |
CN102281081B (zh) | 无线通信收发机 | |
CN102263572B (zh) | 无线通信收发机 | |
CN103117712B (zh) | 一种cmos高增益宽带低噪声放大器 | |
CN113972927B (zh) | 射频集成电路以及整合出射频集成电路的方法 | |
CN103633946A (zh) | 一种实现片上输入输出50欧姆匹配的低噪声放大器 | |
US9100079B2 (en) | Wireless transceiver and method of controlling the wireless transceiver | |
Jia et al. | A 32.9% PAE, 15.3 dBm, 21.6–41.6 GHz power amplifier in 65nm CMOS using coupled resonators | |
US8532584B2 (en) | RF switches | |
US9899968B2 (en) | Low noise amplifier circuit | |
CN107276547A (zh) | 一种单片集成的毫米波开关模式功率放大器电路 | |
US8135357B1 (en) | Integrated transmitter/receiver switch with impedance matching network | |
CN115412123B (zh) | 一种射频前端电路及无线通信芯片 | |
US20070063767A1 (en) | Bypassable low noise amplifier topology with multi-tap transformer | |
CN119298932A (zh) | 用于半双工收发器的发射-接收端口 | |
CN107231135A (zh) | 功率放大器 | |
TW202435575A (zh) | 可配置的無線電收發器及其方法 |
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151014 Address after: Arizona, USA Patentee after: MICROCHIP TECHNOLOGY Inc. Address before: Cayman Islands Patentee before: British Cayman Islands Business Miley electronic Limited by Share Ltd. Effective date of registration: 20151014 Address after: Cayman Islands Patentee after: British Cayman Islands Business Miley electronic Limited by Share Ltd. Address before: Taiwan, Hsinchu, China Science Industrial Park, industrial road, No. 2-1, 3 floor Patentee before: INTEGRATED SYSTEM SOLUTION CORPORATION |