5-9 WCDMA/HSDPA Signal Analyzer Verification, Options 44, 45, 65, Option Verification
5-42 PN: 10580-00255 Rev. J MT8212E and MT8213E MM
9. Press the Set key.
10. Press the (F1) soft key to select Load File to Memory.
11. Press the (F1) soft key again to select Select Package.
12. Using the Down Arrow key, step through the selection list until the W-CDMA(BS Tx test) option is
highlighted.
13. Press the Set key.
14. Press the F6 (Return) soft key.
15. Press the Set key. The Select Package list box appears. Again select W-CDMA(BS Tx test) and then press
the Set key.
16. Another file list appears. Using the Down Arrow key, step through the selection list until the
TestModel_1_16DPCH option is highlighted.
17. Press the Set key.
18. Press the MOD On/Off key and verify that the Modulation indicator on the display is On.
19. Press the Frequency key, then enter the frequencies from Table A-45, “Option 44, WCDMA Occupied
Bandwidth (OBW)” on page A-34 starting with 881.5, and press the MHz submenu key.
20. Press the Level key, then enter –2, and press the dBm submenu key.
21. Use the knob to adjust the power level so that the power meter reads –20 dBm, and then record the
reading in the Power Meter Reading column of Table A-45.
22. On the MT821xE, press the Center Frequency submenu key, enter frequencies from Table A-45 starting
with 881.5, then press the Enter key.
23. Press the
Measurements main menu key, then the RF Measurement submenu key, and then press the
Channel Spectrum soft key.
24. Press the Amplitude key, then press the Adjust Range submenu key.
25. Record the OBW reading in the OBW column of Table A-45 and verify that it is
within 4.2 MHz ± 100 kHz.
26. Repeat Step 19 through Step 25 for the other frequencies that are listed Table A-45.
Note The MG3700A has two Set keys, and they both have the same function.
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