Service Guide 14-37
8719ET/20ET/22ET Assembly Replacement and Post-Repair Procedures
8719ES/20ES/22ES Post-Repair Procedures
RF Network Analyzers
A62/A63 (Directional
Couplers)
Output Power Adjustments
Power Linearity Adjustments
Level Accuracy Performance Test
Source Linearity Performance Test
A64 R1 Sampler Raw Offset CC
Sampler Cal CC
Frequency Accuracy Performance Test
Dynamic Range Performance Test
A64 R2 Sampler
(Option 400)
Raw Offset CC
Sampler Cal CC
Frequency Accuracy Performance Test
Dynamic Range Performance Test
A65 A Sampler Raw Offset CC
Sampler Cal CC
Frequency Accuracy Performance Test
Dynamic Range Performance Test
A66 B Sampler Raw Offset CC
Sampler Cal CC
Frequency Accuracy Performance Test
Dynamic Range Performance Test
A69
(55 dB Step Attenuator)
Raw Offset CC
Sampler Cal CC
Frequency Accuracy Performance Test
A70 ( Step Attenuator)
Output Power Adjustments
Power Linearity Adjustments
Level Accuracy Performance Test
Source Linearity Performance Test
A71 ( Step Attenuator)
Output Power Adjustments
Power Linearity Adjustments
Level Accuracy Performance Test
Source Linearity Performance Test
S1 Switch
(8722ES)
Output Power Adjustments
Power Linearity Adjustments
Level Accuracy Performance Test
Source Linearity Performance Test
S2/S3 Switches
Output Power Adjustments
Power Linearity Adjustments
Level Accuracy Performance Test
Source Linearity Performance Test
S4 Transfer Switch
Output Power Adjustments
Power Linearity Adjustments
Level Accuracy Performance Test
Source Linearity Performance Test
Replaced Assembly Adjustments / Correction
Constants (CC)
Verification