M9392A Troubleshooting
Measure the IF OUT levels ≥2.75 GHz
1. Source input frequency: 20 GHz
2. Power level: -10 dBm
3. M9392A SFP settings:
a. Frequency: 20 GHz
b. Input power: -10 dBm
4. At the M9361A IF OUT: ~250 mVp-p @ 500 MHz (~-1.5 dBm to -4.0 dBm)
Settable Bandwidths and IF frequencies
Frequency
Maximum
Settable
Bandwidth
IF Frequency
≤ 625 MHz
500 MHz
500 MHz or equal to the signal frequency if <500 MHz
>625 MHz to 2.74 GHz (M9351A path)
40 MHz
500 MHz
>2.75 GHz to 26.5 GHz
Preselector - off
250 MHz
500 MHz when bandwidth is >50 MHz
468 MHz when bandwidth is <50 MHz
>2.75 GHz to 26.5 GHz
Preselector - on
30 MHz
468 MHz
2.25 GHz to 2.75 GHz (M9361A path)
250 MHz
500 MHz
Frequency Range Troubleshooting
When problems occur that are related to a specific frequency range, proceed by:
1. Checking cables for proper connection and torque.
2. Performing module level operational checks and using the following table.
Frequency
Most Likely Module
Next Most Likely module
50 MHz to 450 MHz
M9351A
M9360A
50 MHz to 2.74 GHz
M9351A
M9360A
>2.75 GHz
M9361A
M9360A
50 MHz to 26.5 GHz
M9302A
M9360A
34
Agilent M9392A PXI Vector Signal Analyzer Startup Guide
Содержание M9392A
Страница 1: ...Startup Guide Keysight M9392A PXI Vector Signal Analyzer 50 MHz to 26 5 GHz...
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Страница 8: ...Documentation Map Documentation Map Agilent M9392A PXI Vector Signal Analyzer Startup Guide 7...
Страница 40: ...Streaming Data Overview System diagram Agilent M9392A PXI Vector Signal Analyzer Startup Guide 39...
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