Section 4 Operation
4-62
2nd page
[Channel] F1: Sets the Channel number.
Initial value: 1
Setting range:1 to 799, 900 to 1023 (Band: 800 MHz)
[Reference Level] F3: Sets the reference level of signal input to the MT8801C.
Initial value: 30 dBm
Setting range:42 dBm to –60 dBm (RF Input: Main)
22 dBm to –60 dBm (RF Input: AUX)
Resolution: 1 dB
• Function keys: Mod. Anal.
1st page
[Storage Mode] F9: Displays the storage mode setup menu.
[Normal] F7: Sets normal mode (initial value).
[Average] F8: Sets averaging mode.
Measure mode is set to Single.
[Average Count] F9: Sets an averaging count.
2 to 9999 Initial value: 10
[Refresh Interval] F10: Sets the update time of the averaged-measurement data display.
Every: after every single measurement
Once: after the specified-count-measurement averaging processing
[return] F12: Returns to the previous menu.
[Calibration] F10: Displays the level calibration menu.
[Power Meter Calibration] F7: Performs the level calibration using an internal power meter.
Calibration progress window is displayed during calibration.
[Int. Osc. Calibration] F8: Performs the level calibration using an internal oscillator.
Calibration progress window is displayed during calibration.
[Calibration Cancel] F9: Deletes level calibration data.
[return] F12: Returns to the previous menu.
[Adjust Range] F11: Sets the measurement level ranges (RF power meter range and reference level) to the
status appropriate for measurement signal. (See paragraph 4.3.1(2))
[Back Screen] F12: Displays the previous screen.
2nd page
[BS Output Level Cal.] F11: Performs the level calibration of the BS Output Level.
[Back Screen] F12: Displays the previous screen.