Keysight Technologies Option 503 Service Manual page 457

Assembly Replacement Procedures
RF Area (Options 503, 508, 513, 526)
11.Refer to
Figure 16-38 W13, W15, W53 Installation
12.Install rigid cable
13.Install rigid cable
N9030A PXA Signal Analyzer Service Guide
Figure 16-38. Install rigid cable
attenuator (connected to center switch port 1 and bottom switch port 1.
Torque to 10 inch-lbs.
Item Keysight Part Number
W13 N9020-20210
W15 E4410-20164
W53 N9020-20144
W53
center switch center port. Torque to 10 inch-lbs.
W15
to Front End Assembly J9. Torque to 10 inch-lbs.
W13
(N9020-20144) (2) from top switch port 2 to
(E4410-20164) (3) from bottom switch center port
(N9020-20210) (1) between
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