Keysight N5244A/45A Service Guide 6-173
Replaceable Parts
Replaceable Parts Listings
All prefixes
0515-1521
4
Machine screw, M3.0 x 5, flat head (To attach front panel LED boards.)
All prefixes
N5245-00011
4
Bracket (For all bias tees.)
All prefixes
08360-20133
2
Hex nut, for bulkhead connector. (Option 224) (Use 9/16 in.
wrench/socket at 21 in-lb.)
All prefixes
2190-0016
2
Lock washer
All prefixes
5063-1700
2
Bulkhead connector. (Option 224 only.)
--
All prefixes
0515-2487
2
Machine screw, M2.5 x 8, flat head (To attach A58 bridge to its bracket.
Option H29)
--
All prefixes
2190-0584
2
Washer, flat, helical, 3.1 mm-ID, 6.2 mm-OD (For screws used to attach
A57 port 2 bypass switch to its bracket. Option H29)
--
All prefixes
N5245-00026
1
Bracket, for A56 port 1 bypass switch (Option H29)
--
All prefixes
N5245-00032
2
Bracket, for A58 bridge and Options 029/H29 noise downconverters.
--
All prefixes
N5245-00034
1
Bracket, for A56 port 1 noise bypass switch (Option 029)
a. In this table, the two letters that indicate the PNA manufacturing location have been removed from each serial number prefix.
b. If you are replacing older test set front plates with current test set front plates (2-port N5224-00004, and 4-port N5224-00005),
both LED boards must be removed and reinstalled after being rotated 180 degrees. Also, older LED board wire harnesses must
both be replaced with current wire harnesses (N5225-60001).
Ref-
erence
Desig-
nator
Serial
Number
Prefixes
Affected
a
Part Number
Qty
Description
27
28
29
30
31
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 ...