
Operational Testing for the MA24106A 10-5 Frequency Response Test
PowerXpert UG PN: 10585-00020 Rev. C 10-5
2. Connect the reference sensor to the synthesizer with the appropriate adapter and attenuator in-line (see
Figure 10-1).
3. Apply the Cal factor to the reference sensor per the manufacturer’s instruction.
4. Record the power indicated by the reference meter in Table 10-3.
5. Disconnect the reference sensor from the synthesizer output and connect the MA24106A power sensor
with the appropriate adapter and attenuator in-line (see Figure 10-1).
6. Apply the Cal factor to the MA24106A by entering the frequency (in GHz) in the PowerXpert application,
and then click Apply above settings.
7. Record the power indicated by the MA24106A in Table 10-3.
8. Set the synthesizer frequency to the next frequency in Table 10-3.
9. Repeat Step 2 through Step 8 until all of the frequencies in Table 10-3 have been measured.
10. For each row in Table 10-3, calculate the absolute value of the difference between the recorded Reference
power measurement and the recorded MA24106A measurement, and record the result in Table 10-3.
11. For each frequency, compare the power difference to the maximum allowed difference specified in
Table 10-3. If the difference is higher than the maximum allowed difference, contact Anritsu customer
service.
5 Attenuator
6 MA24106A Power Sensor
7 PC with Anritsu PowerXpert Application
Table 10-3. Test Measurement Results
Frequency
(GHz)
A
Reference Power
Measurement
(dBm)
B
MA24106A
Measurement
(dBm)
A-B
Absolute Value of
Difference in Power
Measurements
(dB)
Maximum Allowed
Difference
(dB)
0.05 0.26
0.1 0.26
0.3 0.26
0.5 0.26
1.0 0.26
2.0 0.31
3.0 0.31
4.0 0.31
5.0 0.33
6.0 0.33
Figure 10-1. Cal Factor Test Set Up (2 of 2)
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