4-Port Configuration, Option 419 - Keysight N5227A Service Manual

Replaceable Parts
Replaceable Parts Listings

4-Port Configuration, Option 419

Bottom Assemblies, Option 419
Reference
Designator Part Number
N5245-60157
A23
Was N5247-60001
A24 N5240-60062
A25 5087-7765
A26 5067-4086
A27
5087-7337
A28
A29
A30
5087-7744
A31
A32
A33
A34
5087-7778
A35
A36
A37 5087-7759
A38
A39
84905-60002
A40
A41
A42
A43
5087-7732
A44
A45
A46
A47
84905-60002
A48
A49
A60
A61
5087-7336
A62
A63
A69 08490-60037
➀
N5240-60058
a. Part numbers in italic typeface are for rebuilt exchange assemblies. Refer to
page 6-4.
6-62
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
1 Reference mixer switch
Test port 1 source attenuator
Test port 3 source attenuator
4
Test port 4 source attenuator
Test port 2 source attenuator
Test port 1 bias tee 
Test port 3 bias tee 
4
Test port 4 bias tee 
Test port 2 bias tee
Port 1 receiver attenuator
Port 3 receiver attenuator
4
Port 4 receiver attenuator
Port 2 receiver attenuator
Port 1 70 GHz doubler
Port 3 70 GHz doubler
4
Port 4 70 GHz doubler
Port 2 70 GHz doubler
1 3 dB attenuator
Front-panel LED board
2
PNA Series Microwave Network Analyzers
"Rebuilt-Exchange Assemblies" on
Service Guide N5227-90001
N5227A