6-172 Keysight N5244A/45A Service Guide
Replaceable Parts
Replaceable Parts Listings
6-
All prefixes
0515-0661
2
Machine screw, M2 x 14, pan head (To attach A54 combiner bracket to
test set deck.)
5201 and
above
N5224-00002
1
Test set deck
5150 and
below
N5245-00002
All prefixes
1250-4261
Was: 1810-0118
1
50 ohm load
All prefixes
N5225-00001
Was N5245-00016
2
Bracket (For A46 port 1 and A49 port 2 receiver attenuators.)
All prefixes
0515-1602
16
Machine screw, M2.0 x 6, flat head (To attach reference couplers to
brackets.)
All prefixes
N5245-00024
1
Bracket (For A37 reference mixer switch.)
All prefixes
N5245-00022
2
Bracket (For semi rigid cables.)
All prefixes
0515-1992
14
Machine screw, M2.5 x 20, pan head (14 to attach all bypass switches to
their brackets.)
All prefixes
N5245-00015
6
Bracket (For A47 port 3 & A48 port 4 rcvr attenuators & all src
attenuators.)
All prefixes
N5245-00014
4
Bracket (For all bypass switches.)
All prefixes
N5224-00004
Was N5245-00010
1
Test set front plate (2-port models only.)
All prefixes
N5224-00005
b
Was N5245-00013
1
Test set front plate (4-port models only.)
All prefixes
E4403-20033
4
Gap pad (Between each coupler and test set front sub panel.)
All prefixes
0460-2725
2
Coupler vibe mount (Between port 1 & port 2 couplers & test set front
sub panel.)
not
shown
All prefixes
0515-0669
4
Machine screw, M4.0 x 0.7, pan head (To attach A24 IF MUX to t. set
deck.)
All prefixes
N5242-00019
1
Stabilizer bracket (Between A23 test set motherboard and A24 IF mux
board.)
All prefixes
N5242-00029
2
Protective guard for front panel jumpers
All prefixes
N5242-00030
2
Protective guard for front panel jumpers (4-port models only.)
All prefixes
5022-1087
4
Test port coupler dress nut (One for each coupler.)
Ref-
erence
Desig-
nator
Serial
Number
Prefixes
Affected
a
Part Number
Qty
Description
14
15
16
17
18
19
20
21
22
23
24
25
26
Содержание PNA-X N5244A
Страница 10: ...8 Keysight N5244A 45A Service Guide Contents ...
Страница 90: ...3 62 Keysight N5244A 45A Service Guide Tests and Adjustments Adjustments 3 ...
Страница 146: ...4 56 Keysight N5244A 45A Service Guide Troubleshooting Instrument Block Diagrams Sheet 4 4 ...
Страница 155: ...Keysight N5244A 45A Service Guide 5 9 Theory of Operation Synthesized Source Group Operation Figure 5 3 Source Group ...
Страница 174: ...5 28 Keysight N5244A 45A Service Guide Theory of Operation Receiver Group Operation 5 Figure 5 6 4 Port Receiver Group ...
Страница 175: ...Keysight N5244A 45A Service Guide 5 29 Theory of Operation Receiver Group Operation Figure 5 7 2 Port Receiver Group ...
Страница 188: ...5 42 Keysight N5244A 45A Service Guide Theory of Operation Noise Measurement Group Operation Option 029 5 ...
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Страница 472: ...8 18 Keysight N5244A 45A Service Guide General Purpose Maintenance Procedures Correction Constants 8 ...
Страница 504: ...32 Keysight N5244A 45A Service Guide Index ...
Страница 505: ...Installation Note Xxxxx xxxxx 3 ...