Keysight ENA Series - Performance Test Failure Troubleshooting

154 Keysight E5092A ENA Series Configurable Multiport Test Set
Troubleshooting
Performance Test Failure Troubleshooting
3-
Performance Test Failure Troubleshooting
Performance Test failure troubleshooting information
Table 3-3 represents the relationships between the failed test and probable
faulty assembly.
Note that this table lists some typical cases. There are possibilities that other
assembly may be faulty.
Table 3-3 Performance test failure troubleshooting information
Failed Test Probable faulty board assembly or parts
DC Source Output Voltage Accuracy Test SW Control USB PCA (E5092-66601) / SW
Indicator LED PCA (E5092-66602) / DUT
Control PCA (E5092-66603)
DC Source Maximum Current Test SW Control USB PCA (E5092-66601) / SW
Indicator LED PCA (E5092-66602) / DUT
Control PCA (E5092-66603)
Load Match, Insertion Loss and Isolation Test for Switch
1(SP4T, Port1, 1A, 1B, 1C and 1D)
Switch 1 (SP4T)
Load Match, Insertion Loss and Isolation Test for Switch
2(SP4T, Port2, 2A, 2B, 2C and 2D)
Switch 2 (SP4T)
Load Match, Insertion Loss and Isolation Test for Switch
3(SP4T, Port3, 3A, 3B, 3C and 3D)
Switch 3 (SP4T)
Load Match, Insertion Loss and Isolation Test for Switch
4(SP4T, Port4, 4A, 4B, 4C and 4D)
Switch 4 (SP4T)
Load Match, Insertion Loss and Isolation Test for Switch
5(SPDT, 5COM, 5A and 5B)
Switch 5 (SPDT)
Load Match, Insertion Loss and Isolation Test for Switch
6(SPDT, 6COM, 6A and 6B)
Switch 6 (SPDT)
Load Match, Insertion Loss and Isolation Test for Switch
7(SPDT, 7COM, 7A and 7B)
Switch 7 (SPDT)
Load Match, Insertion Loss and Isolation Test for Switch
8(SPDT, 8COM, 8A and 8B)
Switch 8 (SPDT)
Load Match, Insertion Loss and Isolation Test for Switch
9(SPDT, 9COM, 9A and 9B)
Switch 9 (SPDT)
Load Match, Insertion Loss and Isolation Test for Switch
10(SPDT, 10COM, 10A and 10B)
Switch 10 (SPDT)