2201R Mobile Tester User Guide
Chapter 3 Performing manual tests and measurements in GSM mode
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7. When you are finished, push the Stop Test soft key.
The measurements stop, and the status indication returns to EDGE Attached.
8. Push the EDGE Detach soft key to finish the EDGE mode.
Interpreting the results
GPRS Tests menu produces a statistical evaluation of the results of the BLER-BCS. The BLER-BCS is measured as a
percentage.
The BLER-USF measurement is typically performed at an RF output power level of –104 dBm. The result must not
exceed 2% according to the EDGE specifications.
The results representation on the right-hand side includes a graphical Pass/Fail statement. This verdict depends on
the limits defined in the GSM/GPRS Limits menu. (The limit value for BLER-BCS refers to the upper limit because the
lower limit is 0% by nature.)