6-24 Service Guide N5230-90024
Replaceable Parts PNA Series Microwave Network Analyzers
Replaceable Parts Listings N5230C
Bottom Assemblies, Options 420 and 520
Reference
Designator
Part Number
a
a. Part numbers in italic typeface are for rebuilt exchange assemblies. Refer to “Rebuilt-Exchange Assemblies” on page 6-5.
Qty Description
A16 E8364-60181 1 Test set motherboard
A18
5087-7280
5087-6280
1MA 26.5
A19
5087-7278
5087-6278
1 MASS 50
A20
5087-7279
5087-6279
1 Mixer brick
A21
A22
5086-7518 2
Test port 1 coupler
Test port 2 coupler
A41 Hard disk drive. Refer to “Hard Disk Drive Assembly, All Options” on page 6-42.
➀
E8361-60059 1 USB hub board
➁
0955-2078
(formerly
0955-0583)
1 4-dB fixed attenuator (pad)