CN100399699C - 具有负载调整功能的射频开关矩阵电路及其驱动方法 - Google Patents
具有负载调整功能的射频开关矩阵电路及其驱动方法 Download PDFInfo
- Publication number
- CN100399699C CN100399699C CNB2004100115853A CN200410011585A CN100399699C CN 100399699 C CN100399699 C CN 100399699C CN B2004100115853 A CNB2004100115853 A CN B2004100115853A CN 200410011585 A CN200410011585 A CN 200410011585A CN 100399699 C CN100399699 C CN 100399699C
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- CN
- China
- Prior art keywords
- output unit
- radiofrequency signal
- unit
- radio
- frequency
- 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.)
- Expired - Fee Related
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- Electronic Switches (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
Description
100、200 | 射频开关矩阵电路 |
100a | 开关 |
202、204、206、208 | 信号切换模块 |
210、212 | 输出单元 |
214 | 检测模块 |
216 | 4:16解码器 |
222、224、232、234、242、244、252、254 | 开关单元 |
226、228、236、238、246、248、256、258 | 负载单元 |
Claims (25)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100115853A CN100399699C (zh) | 2004-12-21 | 2004-12-21 | 具有负载调整功能的射频开关矩阵电路及其驱动方法 |
HK06110392A HK1090177A1 (en) | 2004-12-21 | 2006-09-19 | Loading-adjustable rf switch circuit and driving method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100115853A CN100399699C (zh) | 2004-12-21 | 2004-12-21 | 具有负载调整功能的射频开关矩阵电路及其驱动方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1797841A CN1797841A (zh) | 2006-07-05 |
CN100399699C true CN100399699C (zh) | 2008-07-02 |
Family
ID=36818710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100115853A Expired - Fee Related CN100399699C (zh) | 2004-12-21 | 2004-12-21 | 具有负载调整功能的射频开关矩阵电路及其驱动方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN100399699C (zh) |
HK (1) | HK1090177A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103246216B (zh) * | 2013-04-02 | 2015-11-25 | 华为技术有限公司 | 一种射频模块和射频模块的负载模式切换方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1010019B (zh) * | 1985-09-18 | 1990-10-17 | 国际壳牌研究有限公司 | 制备n-甲酰基硫代膦酰胺酯的方法 |
DE4124720A1 (de) * | 1991-07-25 | 1993-01-28 | Kathrein Werke Kg | Umschaltvorrichtung fuer signale hoher frequenzen |
CN2271081Y (zh) * | 1996-10-25 | 1997-12-17 | 陈仲钱 | 电视用户分支控制器 |
CN2301816Y (zh) * | 1997-03-01 | 1998-12-23 | 胡海洋 | 具有控制功能的有线电视用户分配器 |
CN1476188A (zh) * | 2003-07-08 | 2004-02-18 | 大唐移动通信设备有限公司 | 时分双工无线通信系统收发线性开关电路和其实现方法 |
-
2004
- 2004-12-21 CN CNB2004100115853A patent/CN100399699C/zh not_active Expired - Fee Related
-
2006
- 2006-09-19 HK HK06110392A patent/HK1090177A1/xx not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1010019B (zh) * | 1985-09-18 | 1990-10-17 | 国际壳牌研究有限公司 | 制备n-甲酰基硫代膦酰胺酯的方法 |
DE4124720A1 (de) * | 1991-07-25 | 1993-01-28 | Kathrein Werke Kg | Umschaltvorrichtung fuer signale hoher frequenzen |
CN2271081Y (zh) * | 1996-10-25 | 1997-12-17 | 陈仲钱 | 电视用户分支控制器 |
CN2301816Y (zh) * | 1997-03-01 | 1998-12-23 | 胡海洋 | 具有控制功能的有线电视用户分配器 |
CN1476188A (zh) * | 2003-07-08 | 2004-02-18 | 大唐移动通信设备有限公司 | 时分双工无线通信系统收发线性开关电路和其实现方法 |
Also Published As
Publication number | Publication date |
---|---|
HK1090177A1 (en) | 2006-12-15 |
CN1797841A (zh) | 2006-07-05 |
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