R3132 Series Spectrum Analyzer Operation Manual
5.2.21 Residual Response
5-87
Procedures:
Checking the CAL OUT signal level
1.
Connect the between the CAL OUT and RF INPUT by cable.
2.
On the R3132 series, after preset, set controls as follows:
Center Frequency:
30 MHz
Span:
10 kHz
Reference Level:
-20 dBm
RBW:
300 kHz
Input Attenuator:
0 dB
Hi Sense:
OFF
3.
On the R3132 series, press PK SRCH to capture signal peak.
4.
Check that the marker amplitude is within -20.0 dBm
±
0.3 dB.
If it is out of range, press as follows to perform CAL ALL:
SHIFT, 7(CAL), Cal All
After Cal All has completed, check that the marker amplitude is within -20.0
dBm
±
0.3 dB.
Setting the measurement conditions
5.
Remove the cable and adapter from the INPUT.
6.
Connect the terminator on the INPUT as shown Figure 5-21.
Figure 5-21 Setup of Residual Response Test
CAUTION:
Use only 75
Ω
Ω
Ω
Ω
cables, connectors, or adapters on R3132N, or damage
to the input connector will occur.
