Keysight N9038A MXE Service Guide 385
Optional Assemblies
A25 Wideband Analog IF Assembly Description
A25 Wideband Analog IF Assembly Connections
The connections to and from the A25 Wideband Analog IF assembly are as
listed in Table 14-1 and as illustrated in Figure 14-1.
While the A25 Wideband Analog IF assembly has a connector (J502) that
connects to the PCI bus on the A8 Motherboard, none of the signals on this
connector are used. The connector is used to give greater stability to the
assembly.
Table 14-1
A25 Wideband Analog IF Assembly Connections
Port
Description
To/From
Cable
Frequency
J2
Digital Signal Output
A26 Wideband Digital IF J778
W10
Digital
J101
Wideband IF Input
A15 Front End Controller J901
W52
300 MHz
J102
Wideband IF Output
A3 Digital IF J15
W15
250 MHz
J301
2400 MHz Reference Input
A16 Reference J718
W51
2400 MHz
J302
2400 MHz Reference Output
n/a
n/a
2400 MHz
J502
PCI Bus
A8 Motherboard J32
n/a
n/a
J801
FPGA Diag
n/a
n/a
n/a
J802
Bias and Control
A8 Motherboard J31
n/a
n/a
J803
JTAG Programming
n/a
n/a
n/a
J805
Step Cal Input
A3 Digital IF J17
W23
n/a
J806
Calibrator Output
A16 Reference J726
W50
n/a
Содержание N9038A
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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 ...
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Страница 407: ...Keysight N9038A MXE Service Guide 407 Block Diagrams Block Diagrams N9038A RF Input Option 503 508 526 Block Diagram ...
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Страница 429: ...448 Keysight N9038A MXE Service Guide Block Diagrams Block Diagrams Reference 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 ...
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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 ...