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M9405A
Equipment Test Configuration Option III (Signal Source & Spectrum Analyzer)
1. Adjust the Signal Source Stimulus Power for the M9405A to −30 dBm.
2. Set the CW Frequency Sweep to 50 MHz.
3. Set the Center Frequency to 50 MHz on the Spectrum Analyzer respectively.
4. Connect the Stimulus Source to M9405A RF Input Port.
5. Connect the Spectrum Analyzer to M9405A RF Output Port.
NOTE
Depending on your instrument's power handling capability it may be necessary to use a
20 dB attenuator to protect the instrument.
6. Measure the Power and compare the Gain (Pmeasured - Pstimulus).
7. Set the Signal Source to a CW Frequency of 10 GHz.
8. Repeat
step 5
thru
step
9. Set the Signal Source to a CW Frequency of 26.5 MHz.
10. Repeat
step 5
thru
step
11. Set the Signal Source to a CW Frequency of 50 GHz.
12.Compare the Gain to
User's and Service Guide M9499-90004
6.
6.
Table 1 on page
2.
M9405A Operational Check Procedure
13
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