CMU Training GSM MS 04-03Universal Radio Communication TesterCMU Application Engineers Training 04-03Page 11CM2-TL / April 2003Universal Radio Communication TesterCMU Application Engineers Training 04-03Page 21CM2-TL / April 2003GSM BasicsGMSK GMSKmodulation modulationBit 1 0 1Rotation -π πSymbol rate 270,833 kBits/s + one quarter of circle for each bit = 67,70825 kHz).CMU Application Engineers Training 04-03Page 31CM2-TL / April 2003GSM BasicsGSM GSM900 900Power PowerControl ControlPower Control Level (PCL) 0-2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Reference Level 39 dBm 37 dBm 35 dBm 33 dBm 31 dBm 29 dBm 27 dBm 25 dBm 23 dBm 21 dBm 19 dBm 17 dBm 15 dBm 13 dBm 11 dBm 9 dBm 7 dBm 5 dBm Power Class 1 ± 2 dB ± 3 dB ± 3 dB ± 3 dB ± 3 dB ± 3 dB ± 3 dB ± 3 dB ± 3 dB ± 3 dB ± 3 ……
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