6-38
Service Guide N5242-90001
Replaceable Parts
PNA Series Microwave Network Analyzers
Replaceable Parts Listings
N5241A/42A
Bottom Ribbon Cables and Wire Harnesses, 2-Port, Option 224
(including Option 029)
Reference
Designator
Type
a
a. nR = n wires in a ribbon (flat) cable; nW = n wires in a wire harness
Part Number
Description
➀
4W
N5242-60003
A19 test set motherboard J102 to A47 SRC 2 OUT 1 mechanical
switch
➁
4W
N5242-60003
A19 test set motherboard J101 to A46 port 1 mechanical switch
➂
4W
N5242-60002
A19 test set motherboard J3 to A33 reference mixer switch
➃
3W
N5242-60009
A19 test set motherboard J221 to port 1 LED board J1
➄
10R
N5242-60005
Rear-panel
PWR I/O
to A19 test set motherboard J301
➅
14R
N5242-60008
A19 test set motherboard J201 to A34 port 1 source attenuator
➆
10R
N5242-60007
A19 test set motherboard J205 to A42 port 1 receiver attenuator
➇
16R
N5242-60006
A19 test set motherboard J212 to A23 mixer brick (1)
➈
2W
--
A19 test set motherboard J541 to A38 port 1 bias tee
➉
3W
N5242-60009
A19 test set motherboard J222 to port 2 LED board J1
2W
--
A19 test set motherboard J544 to A41 port 2 bias tee
10R
N5242-60007
A19 test set motherboard J208 to A45 port 2 receiver attenuator
14R
N5242-60008
A19 test set motherboard J204 to A37 port 2 source attenuator
4W
N5242-60003
A19 test set motherboard J104 to A49 port 2 mechanical switch
24R
N5242-60011
A19 test set motherboard J209 to A21HMA26.5
100R
N5242-60004
A14 system motherboard J1 to A19 test set motherboard J1 to
A20 IF multiplexer board J1
36R
8121-0834
Rear-panel
HANDLER I/O
to A19 test set motherboard J400
30R
N5242-60033
A19 test set motherboard J548
to A55 noise downconverter J1
P/O A52 port 1 bypass switch. Refer to
“Bottom Assemblies, 2-Port, Option 224 (including Option
.
P/O A53 port 2 bypass switch. Refer to
“Bottom Assemblies, 2-Port, Option 224 (including Option
.
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Summary of Contents for N5241A
Page 11: ...Service Guide N5242 90001 1 1 1 Safety and Regulatory Information...
Page 19: ...Service Guide N5242 90001 2 1 2 General Product Information...
Page 35: ...Service Guide N5242 90001 3 1 3 Tests and Adjustments...
Page 81: ...Service Guide N5242 90001 4 1 4 Troubleshooting...
Page 125: ...Service Guide N5242 90001 5 1 5 Theory of Operation...
Page 159: ...Service Guide N5242 90001 6 1 6 Replaceable Parts...
Page 243: ...Service Guide N5242 90001 7 1 7 Repair and Replacement Procedures...
Page 313: ...Service Guide N5242 90001 8 1 8 General Purpose Maintenance Procedures...