CN2532643Y - 高灵敏度接收视频调谐器 - Google Patents
高灵敏度接收视频调谐器 Download PDFInfo
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- CN2532643Y CN2532643Y CN01271621U CN01271621U CN2532643Y CN 2532643 Y CN2532643 Y CN 2532643Y CN 01271621 U CN01271621 U CN 01271621U CN 01271621 U CN01271621 U CN 01271621U CN 2532643 Y CN2532643 Y CN 2532643Y
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- circuit
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- intermediate frequency
- pass filtering
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Application Number | Priority Date | Filing Date | Title |
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CN01271621U CN2532643Y (zh) | 2001-11-05 | 2001-11-05 | 高灵敏度接收视频调谐器 |
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CN01271621U CN2532643Y (zh) | 2001-11-05 | 2001-11-05 | 高灵敏度接收视频调谐器 |
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CN2532643Y true CN2532643Y (zh) | 2003-01-22 |
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CN01271621U Expired - Fee Related CN2532643Y (zh) | 2001-11-05 | 2001-11-05 | 高灵敏度接收视频调谐器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100423564C (zh) * | 2005-07-28 | 2008-10-01 | 夏普株式会社 | 接收装置及信息记录输出装置 |
CN1973437B (zh) * | 2004-08-20 | 2010-10-13 | 瑞科信公司 | 包括集成频带选择滤波器的电视接收器 |
CN106937019A (zh) * | 2017-03-31 | 2017-07-07 | 贵州航天电子科技有限公司 | 一种视频信号放大器 |
-
2001
- 2001-11-05 CN CN01271621U patent/CN2532643Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1973437B (zh) * | 2004-08-20 | 2010-10-13 | 瑞科信公司 | 包括集成频带选择滤波器的电视接收器 |
CN100423564C (zh) * | 2005-07-28 | 2008-10-01 | 夏普株式会社 | 接收装置及信息记录输出装置 |
CN106937019A (zh) * | 2017-03-31 | 2017-07-07 | 贵州航天电子科技有限公司 | 一种视频信号放大器 |
CN106937019B (zh) * | 2017-03-31 | 2019-12-13 | 贵州航天电子科技有限公司 | 一种视频信号放大器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHENGDU LONG-WAVE DIGITAL ELECTRONICS CO., LTD. Free format text: FORMER OWNER: CHENGDU XUGUANG SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20061027 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20061027 Address after: No. 253 Yidu Avenue in Longquanyi District of Chengdu city of Sichuan province in 610100 Patentee after: Chengdu Long Wave Digital Electronics Co., Ltd. Address before: 610100, road, Longquanyi District, Sichuan Province, two, Zheng Huazhuan Patentee before: Chengdu Xuguang Tech. Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030122 Termination date: 20101105 |