User manual

6-6 N9360A Multi UE Tester GSM User Manual
6 Troubleshooting
Error Information
Error Screen
Figure 6-1 is an example of the screens that are displayed when
an error occurs.
Table 6-2 The time for measuring
Measurement T
Mes
[sec]
TX Power T
Mes
= [Ave] + 11
Frequency Error
Phase Error
Spectrum Monitor
EVM T
Mes
= [Ave] x 3 + 11
ORFS T
Mes
= [Ave] + 10
GSM BER (Test Mode A,C) T
Mes
= [FBER] x 0.03 + 4
GPRS BER (Test Mode B) T
Mes
= [FBER] x 0.05 + 4
BLER [F
BLER
] / [S] x 0.04 + 5
[Ave]: Averaging
[FBER]: BER Frames
[FBLER]: BLER Frames
[S]: Send Slot
1: 1x1
2: 2x1, 2x2
3: 3x1, 3x2
4: 4x1