R3132 Series Spectrum Analyzer Operation Manual
5.4.4 Linearity Error (External Mixer Mode)
5-117
5.
Perform an FM Demod calibration for the R3132 series as shown below:
UTILITY, FM Demod, Demod Cal and All.
6.
Press the RETURN key after the calibration finishes.
7.
Set VBW used for the R3132 series to 10 Hz.
8.
Set Trace B to Write as shown below.
TRACE, Trc Menu A/B(B) and Write B.
9.
Press Trc Menu A/B(A) to return the trace menu to A.
10. Execute the delta marker function as shown below.
MKR, Delta and MKR Trace A/B(B).
11. Set the frequency range as shown below.
UTILITY and Range.
12. Sets the frequency range listed in the performance verification sheet.
13. Set the first frequency setting value of the signal generator that corresponds to the
frequency range listed in Table 5-32 and set in step 12 to the signal generator.
14. Press the TRACE and Write A keys to set the trace A to Write.
15. Press the SINGLE key to perform the sweep only once.
16. Press the TRACE and View A keys to set the trace A to the preset mode.
17. Set the second frequency setting value of the signal generator that corresponds to
the frequency range listed in Table 5-32 and set in step 12 to the signal generator.
18. Press the SINGLE key to perform the sweep only once, and then record the
marker frequency reading on the performance verification sheet.