Section 4 Operation
4-124
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
[AWGN Level] F4: Sets the level of AWGN signal output from the MT8801C.
Initial value: –20.0 dB
Setting range:–20.0 dB to 6.0 dB
Resolution: 0.1 dB
[AWGN On Off] F5: Sets whether to output the AWGN signal or not.
Initial value: Off
Setting range:On, Off
Resolution: (None)
Function keys
1st page
[Start/Stop] F7: Starts or stops Frame Error Rate (FER) measurement.
[Sample] F8: Sets the number of FER frames to be measured. (Note)
Initial value: 1,000 frames
Setting range:5 frame to 10000 frames
Resolution: 5 frame
[FER] F9: Sets FER to be the object of Confidence Level measurement.
Initial value: 3.0%
Setting range:0.0% to 100.0%
Resolution: 0.1%
[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.
Note:
Single key or Continuous key can start this measurement, where the Continu-
ous key forcibly makes the single operation.
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