Analog front end for a wireless device
    1.
    发明申请
    Analog front end for a wireless device 审中-公开
    模拟前端用于无线设备

    公开(公告)号:US20070270110A1

    公开(公告)日:2007-11-22

    申请号:US11437263

    申请日:2006-05-18

    IPC分类号: H04B1/04 H01Q11/12

    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。