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Replaceable Parts
Replaceable Parts Listings
Ref.
Part Number
a
Type
Desig.
W80
F
N5242-60014
W82
F
N5242-60015
W83
F
N5242-60016
W84
F
N5242-60027
W85
F
N5242-60028
W86
F
N5242-60029
W87
F
N5242-60030
W88
F
8120-5063
W89
W149
F
N5247-60023
W150
F
N5247-60024
W171
SR
N5247-20144
W172
F
N5245-60020
W173
SR
N5247-20145
W175
F
N5245-60019
W191
F
N5245-60027
W192
F
N5242-60079
W193
F
N5242-60080
a. SR = semirigid coaxial cable; F = flexible coaxial cable; nR = n wires in a ribbon (flat) cable; nW = n wires in a wire harness
b. The A26 splitter (5067-4086) and N5247-20111, N5245-20022, N5245-20023, and N5247-20110 cables are only used with
a legacy HMA26.5 p/n: 5087-7765. The N5240-20125, N5247-20184 and N5247-20185 cables are used only with the new
N5240-60101 HMA-26.5. If you are unclear which HMA26.5 assembly your PNA has installed, refer to Chapter 7 Repairs and
Figure 7-17 on page 38
figurations, Serial Number Prefixes <6021" on page 6-31
<6021" on page
6-84.
6-22
Qty
Description
1
A24 IF multiplexer board P403 to A16 SPAM board J4 (SPAM 5, 4-Port)
1
A24 IF multiplexer board P603 to A16 SPAM board J5 (SPAM 5, 4-port))
1
A24 IF multiplexer board P803 to A16 SPAM board J6
1
A14 frequency reference board J4 to A16 SPAM board J3
1
A14 frequency reference board J5 to A15 13.5 GHz (LO) synthesizer board J5
1
A14 frequency reference board J6 to A4 13.5 GHz (source 1) synthesizer
board J5
1
A14 frequency ref (J7) to A17 13.5 GHz (source 2) Synth (J5) (On 2-port
models, W87 is included only with Option 224.)
2
A14 frequency reference board J3 to rear-panel 10 MHz REF OUT
A14 frequency reference board J2 to rear-panel 10 MHz REF IN
1
A24 IF multiplexer board P603 to A16 SPAM board J2 (SPAM 5, 2-Port)
1
A24 IF multiplexer board P203 to A16 SPAM board J5 (SPAM 5, 2-Port)
1
A59 noise receiver (downconverter) to A9 noise board (Option 029 only)
1
A9 noise board J1 to A59 noise receiver (downconverter) J3 (Option 029 only)
1
A59 noise receiver (downconverter) to A9 noise board (Option 029 only)
1
A9 noise board J5 to A59 noise receiver (downconverter) J2 (Option 029 only)
1
Cable, assy RF CA, A70/A75 LFE SRC1 J20 - Synth SRC1 J102
1
Cable, assy RF CA, A70 LFE SRC2 J21 - Synth SRC2 J102
1
Cable, assy RF CA, A70/A75 LFE LO J18 - Synth LO J102
and for details on A26 splitter and cabling , refer to your option-model in Chapter 6
and
"4-Port Configuration, Serial Number Prefixes
Keysight N5247B Service Guide
"2-Port Con-
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Troubleshooting
