CN201039171Y - 一种射频转发设备中输入输出异频的数字中频滤波器 - Google Patents
一种射频转发设备中输入输出异频的数字中频滤波器 Download PDFInfo
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- CN201039171Y CN201039171Y CNU2006201414749U CN200620141474U CN201039171Y CN 201039171 Y CN201039171 Y CN 201039171Y CN U2006201414749 U CNU2006201414749 U CN U2006201414749U CN 200620141474 U CN200620141474 U CN 200620141474U CN 201039171 Y CN201039171 Y CN 201039171Y
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CNU2006201414749U CN201039171Y (zh) | 2006-12-26 | 2006-12-26 | 一种射频转发设备中输入输出异频的数字中频滤波器 |
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CNU2006201414749U CN201039171Y (zh) | 2006-12-26 | 2006-12-26 | 一种射频转发设备中输入输出异频的数字中频滤波器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101888688A (zh) * | 2010-04-15 | 2010-11-17 | 新邮通信设备有限公司 | 一种时分双工射频拉远单元 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101888688A (zh) * | 2010-04-15 | 2010-11-17 | 新邮通信设备有限公司 | 一种时分双工射频拉远单元 |
CN101888688B (zh) * | 2010-04-15 | 2013-05-08 | 新邮通信设备有限公司 | 一种时分双工射频拉远单元 |
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Effective date of registration: 20090213 Address after: No. 581, Torch Road, Zhejiang, Hangzhou Province: 310053 Co-patentee after: Hangzhou Electronic Science and Technology Univ Patentee after: Three dimensional communication Limited by Share Ltd Address before: No. 92 Huaxing Road, Zhejiang City, Hangzhou Province, China: 310012 Co-patentee before: Hangzhou Electronic Science and Technology Univ Patentee before: Zhejiang three dimensional communications Limited by Share Ltd |
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Owner name: SANWEI COMMUNICATION CO., LTD. Free format text: FORMER OWNER: SANWEI COMMUNICATION CO., LTD., ZHEJIANG Effective date: 20090213 |
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