R3132 Series Spectrum Analyzer Operation Manual
5.2.6 QP Bandwidth Accuracy
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5.2.6
QP Bandwidth Accuracy
This test measured the 6 dB Down RBW accuracy under EMC measurement function.
RBW 200 Hz is OPT27, if the unit installed it, perform verification.
Specification:
RBW Range: 1 MHz, 120 kHz, 9 kHz, 200 Hz (OPT27)
Accuracy:
±
20%
Instruments Required:
Procedures:
Connecting the calibration signal
1.
On the R3132 series, connect the BNC cable from CAL OUT connector to the
INPUT connector as shown in Figure 5-6.
Figure 5-6 Setup of QP Bandwidth Accuracy Test
Instruments
Qty.
Recommended Model
RF Cable BNC(m)-BNC(m)
1
A01261-30
RF Cable BNC(m)-BNC(m) 75
Ω
1
*1
A01045
Adapter N(m)-BNC(f)
1
Adapter N(m)-BNC(f) 75
Ω
1
*1
Adapter SMA(f)-SMA(f)
1
*2
Adapter SMA(m)-BNC(f)
1
*2
*1 R3132N Only
*2 R3182 Only