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4.3 CDMA Transmitter and Receiver Test --- TX and RX Tester Mode
Step Operation
(Connecting call)
18. Press the Next Menu [ ] key and function key F5 (Start) in this order to set the Call Proc. state to
Idle.
19. Turn on the power of the mobile station under test.
20. Confirm that the Registration is executed for the mobile station and the Idle (Regist) state comes
on.
(Setting and measurement on Access Probe Measure screen)
21. Press the Next Menu key [ ] and function key F1 (TX Measure) in this order to switch to the TX
Measure mode.
22. Press the Next Menu key [ ] and function key F8 (Access Probe Measure) in this order to move
to the Access Probe Measure screen.
23. Press the function key F7 (Start/Stop) to start the Access Probe measurement.
The measurement ends after the set numbers of frames or access probes are measured.
Press the function key F7 (Start/Stop) during measurement to stop the measurement.
Press the Single key or Continuous key to start the measurement.
24. After measurement, press the function key F12 (Back Screen) to return to Setup Common
Parameter screen.
(Setting and measurement on Modulation Analysis screen)
25. Press the Next Menu key [ ] and function key F2 (NW Originate) in this order to set the Call Proc.
state to Loop Back.
26. Press function key F1 (TX Measure), then press function key F8 (Modulation Analysis) in this
order to switch to the Modulation Analysis screen.
27. Press function key F11 (Adjust Range) to optimize the measurement range.
28. If the Single or Continuous key is pressed after terminating the optimization, the modulation
precision is measured and the result is displayed.
29. If function key F9 (Storage Mode) is pressed, the function keys for measurement mode selection
are displayed. The Normal measurement mode (Normal) or average measurement mode (Average)
can be selected. If the Single or Continuous key is pressed after the setting, the modulation
accuracy is measured again.
30. After measurement, press the function key F12 (Back Screen) to return to Setup Common
Parameter screen.
(Disconnecting call)
31. Press the Next Menu key [ ] and function key F2 (NW Release) in this order to set Call Proc. state
to Idle (Regist).
32. Press the function key F5 (Stop) to set Call Proc. state to Stop.
Note:
Use the Main RF signal connector for the measured equipment unless the level
range is OK.
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