Agilent Technologies E8362B, Руководство по обслуживанию

Страница: 349 / 392

Service Guide E8364-90026 7-81
PNA Series Microwave Network Analyzers Repair and Replacement Procedures
E8362B, E8363B, E8364B Post-Repair Procedures
A16 test set motherboard
Reinstall the serial number.
(Refer to
“Installing or
Changing a Serial Number”
in Chapter 8 .)
Re-enable all hardware
options. (Refer to
“Enabling
or Removing Options” in
Chapter 8 .)
The Operator’s Check
System Crosstalk Test
A17 LOMA 10 LO Power Adjustment
Frequency Accuracy Test
The Operator’s Check
A18 MA 20 LO Power Adjustment
Frequency Accuracy Test
The Operator’s Check
A19 splitter LO Power Adjustment The Operator’s Check
A20 LODA LO Power Adjustment The Operator’s Check
A21 SOMA 50
(E8363B/E8364B only)
Source Calibration
Adjustment
Phase Lock IF Gain
Adjustment
Source Power Accuracy Test
Source Power Linearity Test
Frequency Accuracy Test
A22 switch splitter
Source Calibration
Adjustment
Phase Lock IF Gain
Adjustment
Source Power Accuracy Test
Calibration Coefficient Test
A23 and A24 detectors
(E8363B/E8364B only)
or
30-dB fixed attenuators
(E8362B only)
Source Calibration
Adjustment
Phase Lock IF Gain
Adjustment
Source Power Linearity Test
Calibration Coefficient Test
A25 and A26 test port
couplers
Source Calibration
Adjustment
Phase Lock IF Gain
Adjustment
Source Power Accuracy Test
Calibration Coefficient Test
A27, A28, A29, and A30
first converters (mixers)
Phase Lock IF Gain
Adjustment
Receiver Calibration
Adjustment
Receiver Compression Test
Noise Floor Test
Calibration Coefficient Test
System Crosstalk Test
Dynamic Accuracy Test
A31, A32, A33, and A34
receiver modules
Phase Lock IF Gain
Adjustment
Receiver Calibration
Adjustment
Receiver Compression Test
Noise Floor Test
Calibration Coefficient Test
System Crosstalk Test
Dynamic Accuracy Test
Table 7-2 Related Service Procedures (Continued)
Replaced Assembly
Adjustments
and Other Procedures Verification, Performance,
and Other Tests and Procedures