PNA Series Microwave Network Analyzers
Repair and Replacement Procedures
N5221A/22A Removing and Replacing the A34–A37 Source Attenuators, the A38–A41 Bias Tees, and the A42–A45
Receiver Attenuators
Figure 7-20
Source and Receiver Step Attenuators and Bias Tees Removal
Service Guide N5222-90001
7-43