4-Port Configuration, Option 400 - Keysight N5224A Service Manual

Replaceable Parts
Replaceable Parts Listings

4-Port Configuration, Option 400

Bottom Assemblies, Standard 4-Port Configuration, Option 400
Reference
Designator Part Number
N5245-60157
A23
Was N5247-60001
A24 N5240-60062
A25 5087-7765
A26 5067-4086
A27 5087-7323
A28 5087-6323
A29
A30 5087-7760
A31
A32
A33
A34
5087-7793
A35
A36
➀
N5240-60058
A68
08490-60039
A69
a. Part numbers in italic typeface are for rebuilt exchange assemblies. Refer to
page 6-5.
6-52
a
Qty Description
1 Test set motherboard
1 IF multiplexer board
1 LO Multiplier/amplifier 26.5 (HMA26.5)
1 Splitter
2 Mixer brick
Test port 1 receiver coupler
Test port 3 receiver coupler
4
Test port 4 receiver coupler
Test port 2 receiver coupler
Test port 1 coupler
Test port 3 coupler
4
Test port 4 coupler
Test port 2 coupler
Front panel LED board
2
3 dB attenuator (pad) connected to mixer brick (R1) and (R4)
2
PNA Series Microwave Network Analyzers
N5224A and N5225A
"Rebuilt-Exchange Assemblies" on
Service Guide N5225-90001