704 Keysight N9038A MXE Service Guide
Tests
Scale Fidelity
Trace/Detector, Trace Average
Peak Search
7.
Set the external 10 dB step attenuator to 0 dB.
8.
Adjust the amplitude on the signal generator until the marker amplitude
on the receiver reads –15 dBm
±
0.2 dB.
9.
On the receiver, press the
Single
,
Restart
to trigger a 10 sweep average.
10.
On the receiver, activate the Marker Delta function by pressing
Peak
Search
,
Marker Delta
.
11.
Perform the following steps for each attenuator setting listed in the
a.
Set the external 10 dB step attenuator to the value listed in the
External Attenuator Setting column of
b.
On the receiver, press
Restart
.
c.
Record the delta marker amplitude value into the Marker Delta
.
Table 22-23
Scale Fidelity Results
External Attenuator Setting
(dB)
Minimum
(dB)
Marker Delta Value
(dB)
Maximum
(dB)
0
N/A
Reference
N/A
10
−
11.0
−
9.0
20
−
21.0
−
19.0
30
−
31.0
−
29.0
40
−
41.0
−
39.0
50
−
51.0
−
49.0
Содержание N9038A
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Страница 16: ...16 Contents ...
Страница 66: ...66 Keysight N9038A MXE Service Guide Boot Up and Initialization Potential Problems During Boot Process ...
Страница 130: ...130 Keysight N9038A MXE Service Guide Instrument Messages Condition Messages ...
Страница 216: ...216 Keysight N9038A MXE Service Guide RF Preselector Section RF Preselector Section Troubleshooting ...
Страница 268: ...268 Keysight N9038A MXE Service Guide L O Synthesizer A14 L O Synthesizer Assembly Troubleshooting ...
Страница 354: ...354 Keysight N9038A MXE Service Guide Analog Digital IF A3 Digital I F Troubleshooting ...
Страница 406: ...406 Keysight N9038A MXE Service Guide Block Diagrams Block Diagrams Block Diagrams ...
Страница 407: ...Keysight N9038A MXE Service Guide 407 Block Diagrams Block Diagrams N9038A RF Input Option 503 508 526 Block Diagram ...
Страница 408: ...408 Keysight N9038A MXE Service Guide Block Diagrams Block Diagrams N9038A RF Input Option 544 Block Diagram ...
Страница 428: ...Keysight N9038A MXE Service Guide 447 Block Diagrams Block Diagrams LO Synthesizer Block Diagram ...
Страница 429: ...448 Keysight N9038A MXE Service Guide Block Diagrams Block Diagrams Reference Block Diagram ...
Страница 430: ...Keysight N9038A MXE Service Guide 449 Block Diagrams Block Diagrams MXE Computer Block Diagram ...
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Страница 436: ...Keysight N9038A MXE Service Guide 455 Service and Diagnostics Menus Service Menus Figure 16 5 Alignments Menu ...
Страница 500: ...Keysight N9038A MXE Service Guide 519 Replaceable Parts Hardware Figure 17 23 Front Frame Exploded View LED Backlight ...
Страница 504: ...Keysight N9038A MXE Service Guide 523 Replaceable Parts Hardware Figure 17 26 Front Frame Exploded View CCFL Backlight ...
Страница 589: ...608 Keysight N9038A MXE Service Guide Assembly Replacement Procedures Motherboard Assembly Figure 18 57 Bottom Screws ...
Страница 627: ...646 Keysight N9038A MXE Service Guide Post Repair Procedures Post Repair Procedures ...
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Страница 643: ...662 Keysight N9038A MXE Service Guide Instrument Software Software Updates ...
Страница 741: ...760 Keysight N9038A MXE Service Guide Tests Intermittent Unsteady Drifting Disturbances ...