R&S FSP  Performance Test 
1164.4556.82 1.27 E-1 
Performance Test Option WCDMA Demodulation Hardware – 
R&S FSP-B15 
Checking Comb Line Level 
R&S FSP settings: 
- [ PRESET ] 
- [ SETUP : SERVICE : NEXT : CAL GEN COMB 62.5 kHz ] 
- [ FREQ : CENTER : 40.0625 MHz ] 
- [ SPAN : 100 kHz ] 
- [ AMPT : - 40 dBm ] 
- [ AMPT : RF ATTEN MANUAL : 10 dB ] 
- [ TRACE : AVERAGE ] 
- [ SWEEP : SWEEP COUNT : 20  ENTER ] 
 
Measurement: 
 Set marker to peak: 
- [ MKR  : PEAK ] 
 
- [ FREQ : CENTER : 50.0625 MHz ] 
- [ MKR  : PEAK ] 
 
The signal level L
FSP
 is displayed by the level reading of marker 1.