Keysight Technologies N5244/5B Service Manual page 414

Replaceable Parts
Replaceable Parts Listings
Reference Part Number
a
Type
Designator
W96 SR N5245-20087
W97 SR N5245-20054
W98 SR N5245-20056
W103 SR N5245-20055
W104 SR N5245-20057
W105 SR N5245-20064
W106 SR N5245-20065
W107 SR N5245-20068
W108 SR N5245-20094
W109 SR N5245-20093
W110 SR N5245-20067
W119 SR N5245-20063
W120 SR N5245-20062
W121 SR N5245-20071
W122 SR N5245-20072
W123 SR N5245-20155
Was N5245-20104
W161 SR N5245-20151
W162 SR N5245-20153
W163 SR N5245-20149
W164 SR N5245-20148
W165 SR N5245-20152
W166 SR N5245-20080
W167 SR N5245-20105
W168 SR N5245-20146
W169 SR N5245-20147
W174 SR N5245-20143
6-180
Qty Description
1 A45 port 2 bias tee to A36 port 2 coupler
1 Front-panel Port 1 RCVR A IN to A46 port 1 receiver attenuator
1 A46 port 1 receiver attenuator to A27 mixer brick (A)
1 Port 2 RCVR B IN to A49 port 2 receiver attenuator
1 A49 port 2 receiver attenuator to A27 mixer brick (B)
1 A50 port 1 mechanical switch to W11
1 A50 port 1 mechanical switch to A29 port 1 reference coupler
1 A50 port 1 mechanical switch to PORT 1 SW SRC OUT (J11)
1 Rear-panel PORT 1 COMB THRU IN (J10) to A54 combiner
1 Rear-panel PORT 1 COMB ARM IN (J9) to A54 combiner
1 A50 port 1 mechanical switch to A54 combiner
1 A53 port 2 mechanical switch to W17
1 A53 port 2 mechanical switch to A32 port 2 reference coupler
1 A53 port 2 mechanical switch to PORT 2 SW SRC OUT (J2)
1 A53 port 2 mechanical switch to PORT 2 TSET IN (J1)
4 Rear panel jumper
1 A38 port 1 source attenuator to front panel port 1 SOURCE OUT
(Option 029 only)
1 Front panel port 1 CPLR THRU to A56 port 1 noise bypass switch
(Option 029 only)
1 A64 tuner to A56 port 1 noise bypass switch (Option 029 only)
1 A64 tuner to A56 port 1 noise bypass switch (Option 029 only)
1 A42 port 1 bias tee to A56 port 1 noise bypass switch (Option 029
only)
1 A57 port 2 noise bypass switch to port 2 CPLR THRU (Option 029
only)
1 A57 port 2 noise bypass switch to A45 port 2 bias tee (Option 029
only)
1 A59 noise receiver (downconverter) to A57 port 2 noise bypass
switch (Option 029 only)
1 A59 noise receiver (downconverter) to A57 port 2 noise bypass
switch (Option 029 only)
1 A28 mixer brick to A59 noise receiver (downconverter) – (Option 029
only)
Keysight N5244B/45B Service Guide