6-136 Keysight N5244A/45A Service Guide
Replaceable Parts
Replaceable Parts Listings
6-
4-Port Configuration, Options 400/419/423/H29
Bottom Assemblies and Cables, 4-Port, Options 400/419/423/H29
1
1. Option H29 will not be available for purchase after May 1, 2013.
The following information is for those parts that are unique to Option H29
For information on other parts included in option combination
400/419/423/H29, refer to
“4-Port Configuration, Options 400/419/423”
Reference
Designator
Part Number
a
Qty
Description
A56
N1811-60031
Was N1811-60009
1
Port 1 noise bypass switch
A57
1
Port 2 noise bypass switch
A58
5087-7794
Was 5087-7729
1
Port 2 bridge
A59
5087-7767
Was 5087-7316
1
Noise downconverter
W132
N5245-20081
1
RF cable, A56 port 1 bypass switch to A38 port 1 source attenuator
W133
N5245-20083
1
RF cable, A56 port 1 bypass switch to front panel port 1 SOURCE OUT
W134
N5245-20084
1
RF cable, A56 port 1 bypass switch to front panel port 1 CPLR THRU
W135
N5245-20082
1
RF cable, A56 port 1 bypass switch to A42 port 1 bias tee
W136
N5245-20080
1
RF cable, A57 port 2 bypass switch to front panel port 2 CPLR THRU
W137
N5245-20105
1
RF cable, A57 port 2 bypass switch to A45 port 2 bias tee
W139
N5245-20079
1
RF cable, A57 port 2 bypass switch to A58 port 2 bridge thru
W140
N5245-20107
1
RF cable, A57 port 2 bypass switch to A58 port 2 bridge arm
W141
1250-3576
1
RF cable, adapter, straight 2.92 mm male to 2.92 mm male, 50 ohm, A59
noise downconverter to A58 port 2 bridge
W151
N5245-20133
1
RF cable, A59 noise downconverter LO Out to A9 receiver board LO In
W152
N5242-60041
1
RF cable, A59 noise downconverter J4 to A9 receiver board J9
W153
N5245-20134
1
RF cable, A59 noise downconverter RF Out to A9 receiver board RF In
W154
N5245-20132
1
RF cable, A59 noise downconverter to A28 mixer brick
➀
N5245-60013
1
Ribbon cable, A59 noise downconverter to A23 test set motherboard J550
a. Part numbers in italic typeface are for rebuilt exchange assemblies. Refer to
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 ...