CN202772843U - Lte频段功放保护模块 - Google Patents
Lte频段功放保护模块 Download PDFInfo
- Publication number
- CN202772843U CN202772843U CN 201220406802 CN201220406802U CN202772843U CN 202772843 U CN202772843 U CN 202772843U CN 201220406802 CN201220406802 CN 201220406802 CN 201220406802 U CN201220406802 U CN 201220406802U CN 202772843 U CN202772843 U CN 202772843U
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- power amplifier
- comparator
- frequency range
- lte
- radio
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Priority Applications (1)
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CN 201220406802 CN202772843U (zh) | 2012-08-17 | 2012-08-17 | Lte频段功放保护模块 |
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CN 201220406802 CN202772843U (zh) | 2012-08-17 | 2012-08-17 | Lte频段功放保护模块 |
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CN202772843U true CN202772843U (zh) | 2013-03-06 |
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CN 201220406802 Expired - Fee Related CN202772843U (zh) | 2012-08-17 | 2012-08-17 | Lte频段功放保护模块 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103391055A (zh) * | 2013-07-19 | 2013-11-13 | 京信通信系统(中国)有限公司 | Dpd mcpa上电保护方法和装置以及dpd mcpa装置 |
CN104868858A (zh) * | 2015-05-15 | 2015-08-26 | 四川龙瑞微电子有限公司 | 可调节衰减幅度的微波功率放大装置 |
CN104868861A (zh) * | 2015-05-15 | 2015-08-26 | 四川龙瑞微电子有限公司 | 可调节衰减幅度的微波功率放大器 |
WO2016026292A1 (zh) * | 2014-08-22 | 2016-02-25 | 中兴通讯股份有限公司 | 一种功放栅压的调节方法、装置和存储介质 |
CN108574462A (zh) * | 2018-01-31 | 2018-09-25 | 中兴通讯股份有限公司 | 保护电路、电路保护方法 |
CN113541613A (zh) * | 2021-07-21 | 2021-10-22 | 石家庄军特电子科技有限公司 | 一种GaN宽带功放输出开路自动保护电路 |
-
2012
- 2012-08-17 CN CN 201220406802 patent/CN202772843U/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103391055A (zh) * | 2013-07-19 | 2013-11-13 | 京信通信系统(中国)有限公司 | Dpd mcpa上电保护方法和装置以及dpd mcpa装置 |
CN103391055B (zh) * | 2013-07-19 | 2016-06-15 | 京信通信系统(中国)有限公司 | Dpd mcpa上电保护方法和装置以及dpd mcpa装置 |
WO2016026292A1 (zh) * | 2014-08-22 | 2016-02-25 | 中兴通讯股份有限公司 | 一种功放栅压的调节方法、装置和存储介质 |
CN104868858A (zh) * | 2015-05-15 | 2015-08-26 | 四川龙瑞微电子有限公司 | 可调节衰减幅度的微波功率放大装置 |
CN104868861A (zh) * | 2015-05-15 | 2015-08-26 | 四川龙瑞微电子有限公司 | 可调节衰减幅度的微波功率放大器 |
CN108574462A (zh) * | 2018-01-31 | 2018-09-25 | 中兴通讯股份有限公司 | 保护电路、电路保护方法 |
WO2019149236A1 (zh) * | 2018-01-31 | 2019-08-08 | 中兴通讯股份有限公司 | 保护电路、电路保护方法 |
CN108574462B (zh) * | 2018-01-31 | 2021-03-26 | 中兴通讯股份有限公司 | 保护电路、电路保护方法 |
CN113541613A (zh) * | 2021-07-21 | 2021-10-22 | 石家庄军特电子科技有限公司 | 一种GaN宽带功放输出开路自动保护电路 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BEIJING YUYUAN DATONG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING HANMING COMMUNICATION CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Room 9, No. 100085 East Road, Qinghe Railway Station, Beijing, Haidian District, China, 3016 Patentee after: WELLHEAD STONE TECHNOLOGY CO., LTD. Address before: 100101 Beijing city Chaoyang District Anxiang Lane No. 11 Beijing building B block 11 layer Patentee before: Beijing Hanming Communication Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 9, No. 100085 East Road, Qinghe Railway Station, Beijing, Haidian District, China, 3016 Patentee after: Wellhead Stone Technology Co., Ltd. Address before: Room 9, No. 100085 East Road, Qinghe Railway Station, Beijing, Haidian District, China, 3016 Patentee before: WELLHEAD STONE TECHNOLOGY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20180817 |