R3132 Series Spectrum Analyzer Operation Manual
5.2 Procedures of Performance Verification
5-7
5.2
Procedures of Performance Verification
5.2.1
Frequency Reference Source Output Accuracy
The 10 MHz reference signal is measured for frequency accuracy by measuring the frequency of CAL
OUT signal.
CAUTION
If the frequency reference of the R3132 series is set to EXT, perform 10 minutes warm-up opera-
tion after instrument preset.
Specification:
30 MHz
±
60 Hz
30 MHz
±
3 Hz (OPT20)
Instruments Required:
Procedures:
Setup
1.
Connect the frequency counter and the frequency standard as shown in Figure 5-
1.
Instruments
Qty.
Recommended Model
Frequency Standard
1
R3031
Frequency Counter
1
R5372
RF Cable BNC(m)-BNC(m)
2
MI-09
Adapter N(m)-BNC(f)
1 (2
*
)
Minimum Loss Pad
1
*
HP11852B
Adapter BNC(m)-N(f) 75
Ω
1
*
* R3132N Only