5-7 GSM/GPRS/EDGE Signal Analyzer Verification, Options 40 and 41 Option Verification
5-30 PN: 10580-00255 Rev. J MT8212E and MT8213E MM
Then record the calculated Burst Power error and the displayed value of Freq Error in section
At 850 MHz, –50 dBm Level, DL_MCS-9_4SLOT Pattern in Table A-38.
17. For an MT821xE with Option 41 (GSM/GPRS/EDGE Demodulator), record the displayed EVM (rms) in
section At 850 MHz, –50 dBm Level, DL_MCS-9_4SLOT Pattern in Table A-39.
18. Verify that the measured values in Step 16 or Step 17 (or both) are within specifications.
19. On the MG3700A, change the selected pattern to DL_MCS-9_1SLOT.
20. Adjust the level of the MG3700A so that the power meter reads –10 dBm ± 0.2 dB. Then wait 15 seconds
to allow the MT821xE to update its measured results.
21. For an MT821xE with Option 40 (GSM/GPRS/EDGE RF Measurements), take the displayed Burst Power
value and subtract an offset of 9dB. Then subtract this value from the power meter reading in Step 20.
Then record the calculated Burst Power error and the displayed value of Freq Error in section
At 850 MHz, –10 dBm Level, DL_MCS-9_1SLOT Pattern in Table A-38.
22. For an MT821xE with Option 41 (GSM/GPRS/EDGE Demodulator), record the displayed EVM (rms) in
section At 850 MHz, –10 dBm Level, DL_MCS-9_1SLOT Pattern in Table A-39.
23. Verify that the measured values in Step 21 or Step 22 (or both) are within specifications.
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