Keysight N5244A/45A Service Guide 6-127
Replaceable Parts
Replaceable Parts Listings
W105
SR
N5245-20064
1
A50 port 1 mechanical switch to W11
W106
SR
N5245-20065
1
A50 port 1 mechanical switch to A29 port 1 reference coupler
W107
SR
N5245-20068
1
A50 port 1 mechanical switch to PORT 1 SW SRC OUT (J11)
W108
SR
N5245-20094
1
Rear-panel PORT 1 COMB THRU IN (J10) to A54 combiner
W109
SR
N5245-20093
1
Rear-panel PORT 1 COMB ARM IN (J9) to A54 combiner
W110
SR
N5245-20067
1
A50 port 1 mechanical switch to A54 combiner
W119
SR
N5245-20063
1
A53 port 2 mechanical switch to W17
W120
SR
N5245-20062
1
A53 port 2 mechanical switch to A32 port 2 reference coupler
W121
SR
N5245-20071
1
A53 port 2 mechanical switch to PORT 2 SW SRC OUT (J2)
W122
SR
N5245-20072
1
A53 port 2 mechanical switch to PORT 2 TSET IN (J1)
W123
SR
N5245-20155
Was N5245-20104
4
Rear panel jumper
W161
SR
N5245-20151
1
A38 port 1 source attenuator to front panel port 1 SOURCE OUT
W162
SR
N5245-20153
1
Front panel port 1 CPLR THRU to A56 port 1 noise bypass switch
W163
SR
N5245-20149
1
A64 tuner to A56 port 1 noise bypass switch
W164
SR
N5245-20148
1
A64 tuner to A56 port 1 noise bypass switch
W165
SR
N5245-20152
1
A42 port 1 bias tee to A56 port 1 noise bypass switch
W166
SR
N5245-20080
1
A57 port 2 noise bypass switch to port 2 CPLR THRU
W167
SR
N5245-20105
1
A57 port 2 noise bypass switch to A45 port 2 bias tee
W168
SR
N5245-20146
1
A59 noise downconverter to A57 port 2 noise bypass switch
W169
SR
N5245-20147
1
A59 noise downconverter to A57 port 2 noise bypass switch
W174
SR
N5245-20143
1
A28 mixer brick to A59 noise downconverter
W171-173,
175
SR
Refer to
“Top Cables, All Cables—All Options” on page 6-21
.
a. SR = semirigid coaxial cable; F = flexible coaxial cable
Reference
Designator
Type
a
Part Number
Qty
Description
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 ...