R3132 Series Spectrum Analyzer Operation Manual
5.2.14 Accuracy of Frequency Readout and Count Frequency Marker
5-52
Figure 5-14 Setup of Accuracy of Frequency Readout and Frequency Counter Test
CAUTION: Use only 75
Ω
ΩΩ
Ω
cables, connectors, or adapters on R3132N, or damage
to the input connector will occur.
2. On the signal generator, set controls as follow:
Output Level: 0 dBm
Measuring the Accuracy of Frequency Readout
3. On the signal generator, set controls as follow:
Frequency: 2 GHz
4. On the R3132 series, after preset, set controls as follows:
Center Frequency: 2 GHz
Frequency Span: 1 MHz
5. On the R3132 series, press SINGLE for single sweep.
6. On the R3132 series, after single sweep has completed, press PK SRCH to cap-
ture signal peak.
7. Record the frequency of marker reading on the performance verification record
sheet.
8. Repeat steps 3 through 7 for each frequency setting listed in Table 5-18.
In step 4., the center frequency is more than 3.3 GHz on the R3162/72/82, press
as follows to tune preselector peak after the center frequency and the frequency
span setting.
REPEAT, PK SRCH, FREQ, 1/2_more, Presel, Auto Tune
Wait till auto tuning has completed.
Minimum
Loss Pad (*1)
*1 R3132N only
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