Technical data

Chapter 13 199
GSM/EDGE Programming Commands
EDGE Output RF Spectrum (ORFS)
GSM/EDGE Programming Commands
2 Returns a list of relative level to the test limit, the relative test limit and the
absolute test limit for all the offset frequencies. The relative level to the test
limit is returned for both lower and upper offsets. Four values are returned for
each offset in the following order:
1. Relative level to the test limit (dB) at the negative offset frequency
2. Relative level to the test limit (dB) at the positive offset frequency
3. Relative test limit used (dB)
4. Absolute test limit used (dBm)
Values for all possible offsets are returned.
The carrier frequency is considered offset zero (0.0 Hz) and is the first set of
values returned.
Zeros are returned for offsets that have not been defined.
Zeros are returned for the measurement that was not performed. For example, if
Meas Type is Modulation, all switching transient measurement results are 0.0.
The total number of values returned is:
120 = (4 results / offset) * (15 offset frequencies) * (2 measurement types)
Carrier (Offset A) – modulation measurement results
Offset 1 (Offset B) - modulation measurement results
. . . . . .
Offset 14 (Offset O) - modulation measurement results
Carrier (Offset A)– switching transients measurement results
Offset 1 (Offset B) – switching transients measurement results
. . . . . .
Offset 14 (Offset O) – switching transients measurement results
3 PCL is the Power Control Level that is determined by the Transmit power and
used to determine the limits.