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Keysight N5224B/25B Service Guide 4-33
Troubleshooting
Measurement System Troubleshooting
— Connect an Open or Short standard from a mechanical calibration kit to
each test port (use adapters if necessary).
— Press UTILITY
, then ,
then ,
then
.
— For 2-port analyzer models, traces A, B, R1, and R2 are displayed in four
separate data windows as shown in
. Identifying discrepancies of
the traces in these windows can help you to isolate the faulty assembly.
Figure 4-8
Typical 4-Receiver Display for 2-Port Models
— For 4-port analyzer models, traces A, B, C, D, and R1, R2, R3, and R4 are
displayed in eight separate data windows as shown in
.
Identifying discrepancies of the traces in these windows can help you to
isolate the faulty assembly.
System
Service
Utilities
Receiver Display
Содержание N5224B
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Страница 12: ...12 Keysight N5224B 25B Service Guide Contents...
Страница 84: ...3 52 Keysight N5224B 25B Service Guide Tests and Adjustments Adjustments 3...
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Страница 212: ...5 50 Keysight N5224B 25B Service Guide Theory of Operation Receiver Group Operation 5 Figure 5 17 4 Port Receiver Group...
Страница 213: ...Keysight N5224B 25B Service Guide 5 51 Theory of Operation Receiver Group Operation Figure 5 18 2 Port Receiver Group...
Страница 220: ...5 58 Keysight N5224B 25B Service Guide Theory of Operation Power Supply Group Operation 5...
Страница 225: ...Keysight N5224B 25B Service Guide 6 5 Replaceable Parts Rebuilt Exchange Assemblies Figure 6 1 Module Exchange Procedure...
Страница 490: ...6 270 Keysight N5224B 25B Service Guide Replaceable Parts Replaceable Parts Listings 6...
Страница 608: ...8 102 Keysight N5224B 25B Service Guide General Purpose Maintenance Procedures Correction Constants 8...
Страница 612: ...Appendix 4 Service Guide EEPROM Address Assignments and Location N5224 5A B PNA and N5244 5A B PNA X Instruments...
Страница 613: ...Installation Note Xxxxx xxxxx 3...