Keysight E5071C ENA - Page 290

290 Keysight E5071C ENA Network Analyzers
Post-Repair Procedures
Post-Repair Procedures
7-
Doubler
Module
(A86)
Perform the following
required adjustments.
- Source Output Power
- Receiver Absolute Gain
Perform “To Execute the diagnostics
Test” on page 80
Perform the following performance test.
- Frequency Accuracy Test
- RF Output Level Accuracy and Flatness
Test
- RF Output Level Linearity Test
- Trace Noise Test
- Crosstalk Test
- System Dynamic Range Test
- Noise Floor Test
- Dynamic Accuracy Test
Distributer
Module (A4)
Perform the following
required adjustments.
- Receiver IF Range
- Receiver Port
Characteristics
- Receiver Absolute Gain
Perform “To Execute the diagnostics
Test” on page 80
Perform the following performance test.
- Frequency Accuracy Test
- RF Output Level Accuracy and Flatness
Test
- RF Output Level Linearity Test
- Trace Noise Test
- Crosstalk Test
- System Dynamic Range Test
- Noise Floor Test
- Dynamic Accuracy test
- Uncorrected System Performance Test
Table 7-2 Post-Repair Procedures for Analog Assemblies for Over 8.5 GHz
Options
Replaced
Assembly or
Part
Required Adjustments
Correction Constants
(CC)
Verification