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公开(公告)号:US20070270110A1
公开(公告)日:2007-11-22
申请号:US11437263
申请日:2006-05-18
申请人: Sergey Smirnov , Alexander Rapoport
发明人: Sergey Smirnov , Alexander Rapoport
CPC分类号: H04B1/04 , H03F1/32 , H03F3/211 , H03F3/24 , H03F3/602 , H03F3/72 , H03F2200/204 , H03F2200/451 , H03F2200/507 , H03F2203/7227 , H04B2001/0408
摘要: A novel amplifier for a wireless device is disclosed. The system employing the preferred embodiment can deliver a radio signal with output power up to 500 mW for 64QAM (48 Mb/s bit rate) modulation and a radio signal up to 700 mW for 16QAM (36 Mb/s bit rate) modulation with the packet error rate below 1%. The increase of the signal from 10 to 500 mW (64QAM modulation) thus increases the base station coverage area 50 times.
摘要翻译: 公开了一种用于无线设备的新型放大器。 采用优选实施例的系统可以向64QAM(48Mb / s比特率)调制输出功率高达500mW的无线电信号和对于16QAM(36Mb / s比特率)调制的高达700mW的无线电信号,其中 数据包错误率低于1%。 信号从10mW(64QAM调制)的增加从而使基站覆盖区域增加50倍。