Chapter 3 77
Making EDGE (with GSM) Measurements
Making the Output RF Spectrum Measurement
Changing the Measurement Setup
Table 3-4 Output RF Spectrum Measurement Defaults
Measurement Parameter Factory Default Condition
Avg Bursts 20 On
Avg Mode Repeat
Meas Method Multi-Offset
Meas Type Modulation
Ofs Freq List Short
Offset Freq
(when single offset is selected)
250.000 kHz
Trig Source RF Burst
Burst Sync
(information only)
RF Amptd
Fast Avg On
Advanced
Mod Avg Log-Pwr Avg (Video)
Switching Avg
(information only)
Max of Peak
Direct Time Break Freq 600.000 kHz
Modulation Meas BWs
Carrier RBW 30.000 kHz
<1800 kHz Offset RBW 30.000 kHz
≥1800 kHz Offset RBW 100.000 kHz
VBW/RBW Ratio
(information only)
1
Switching Meas BWs
Carrier RBW 300.000 kHz
<1800 kHz Offset RBW 30.000 kHz
≥1800 kHz Offset RBW 30.000 kHz
VBW/RBW Ratio
(information only)
3