R3132 Series Spectrum Analyzer Operation Manual
5.2.7 IF Gain Uncertainty
5-27
10. On the R3132 series, set controls as follow:
TRACE, 1/2_more, Store A to B, MKR, MKR Trace A/B(B), Delta,
MKR Trace A/B(A)
Measuring the IF Gain Uncertainty
11. On the R3132 series, set controls as follow:
RBW:
3 MHz
12. On the 1 dB step attenuator, increase attenuation to 1 dB and decrease R3132
series reference level to -1 dBm.
13. On the R3132 series, press SINGLE for single sweep.
14. On the R3132 series, after single sweep has completed, press PK SRCH to cap-
ture signal peak.
15. Record the level of delta marker reading on the performance verification record
sheet.
16. Repeat steps 12 through 15 for each attenuation level setting listed in Table 5-10.
17. For RBW 300 kHz and 1 kHz, change the setting in step 11 then repeat steps 5
through 16.
