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  • 2019.1.3 WLAN 802.11 a/b/g PHY Specification and EDVT Measurement II

    Transmit Spectrum Mask Specification – 802.11b

    Specification
    For 802.11b 18.4.7.3
    The transmitted spectral products shall be less than –30dBc for fc-22MHz < f < fc-11MHz, fc+11MHz < f < fc+22MHz, -50dBc for f < fc-22MHz, and f > fc+22MHz, where fc is the channel centre frequency.

    Transmit Spectrum Mask Specification – 802.11a/g
    Specification
    For 802.11a 17.3.9.2, 802.11g 19.5.4
    The transmitted spectral products shall be less than –20dBc at 11MHz frequency offset, -28dBc at 20MHz frequency offset, -40dBc at 30MHz frequency offset. Perform the test in accordance with the following procedure.

    Discrepancy between 1M/2Mbps and 5.5M/11Mbps

     

    Current Consumption

    RD Phase
    -Current Consumption at Normal Condition (room Temperature & Normal Voltage)
    -Current @ Continuous Transmit at Calibrated Power
    -DSSS (1M, 2M, 5.5M, 11M)
    -OFDM (6M, 9M, 12M, 18M, 24M, 36M, 48M, 54M)
    -Current @ Continuous Receive
    -No Packets (Noise Only)
    -With Packet and Noise
    -Current @ Different Calibrated Power
    Use Open Loop Power Control to Transceiver If Device is not Calibrated

    GUI Phase (SQA)
    -Current Consumption at Normal Condition (room Temperature & Normal Voltage)
    -Current @ GUI Operation
    -Idle and not Association
    -Idle and Association
    -Power Saving Mode
    -Standby Mode (Notebook or PC)
    -Sleeping Mode (Notebook or PC)
    -Hardware Radio Disable Mode (Notebook)
    -Software Radio Disable Mode (Notebook)

     Test

    EDVT Condition  :Nominal Voltage +/- 10%  3.0V, 3.3V, 3.6V  Low,Room,High Temperature  0C, 25C, 60C

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  • 原文地址:https://www.cnblogs.com/huangbaobaoi/p/10221447.html
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