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Replaceable Parts
Replaceable Parts Listings
Figure 6-88
Bottom RF Cables, 4-Port, Option 422 with Option 029 (Ports 3 and 4), S/N
Prefixes ≥6021 – Internal Combiner and Mechanical Switches shown below
require Option 423 – Ignore these for Option 422; Noise Tuner and Switches
require Option 029
6-252
Keysight N5244B/45B Service Guide
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Table of Contents
Troubleshooting
