14 Installation Note N5222-90131
Description of the Upgrade
Items Included in the Upgrade Kit
-
W90 A43 port 3 receiver attenuator to A24 mixer brick (C) 1 N5222-20006
W91 Port 4 RCVR D IN to A44 port 4 receiver attenuator 1 N5222-20022
W92 A44 port 4 receiver attenuator to A24 mixer brick (D) 1 N5222-20026
W162 RF cable, assembly FP, A29 port 1 test coupler to A71 port 1 Bias combiner 1 N5222-20115
W163 RF cable, assembly FP, Port 3 CPLR THRU to A72 port 3 Bias combiner 1 N5222-20121
W164 RF cable, assembly FP, A30 Port 3 test coupler to A72 port 3 bias combiner 1 N5222-20117
W165 RF cable, assembly FP, Port 4 CPLR THRU to A73 port 4 Bias combiner 1 N5222-20122
W166 RF cable, assembly FP, A31 port 4 test port coupler to A73 port 4 Bias combiner 1 N5222-20118
W168 RF cable, assembly FP, A31 port 4 test port coupler to A73 port 4 Bias combiner 1 N5222-20116
W168 Cable assembly, RF CA, A70 LFE board to Source 2 1 N5242-60079
W175 A72 bias combiner "RF IN" to conn "Port3" on LFE board
2
N5240-60098
W176 A73 bias combiner "RF IN" to conn "Port4" on LFE board
W202
b
RF cable, A24 mixer brick (top connector) to A21 HMA25.6 A24 mixer brick (top
connector)
1 N5222-20126
--
Ribbon cable, A19 test set motherboard J206 to A43 port 3 receiver attenuator 1 8121-0982
--
Ribbon cable, A19 test set motherboard J207 to A44 port 4 receiver attenuator 1 8121-0982
-- Ribbon cable, A19 test set motherboard J213 to A24 mixer brick (2) 1 N5242-60006
-- Ribbon cable, A19 test set motherboard J202 to A35 port 3 source attenuator 1 N5242-60008
-- Ribbon cable, A19 test set motherboard J203 to A36 port 4 source attenuator 1 N5242-60008
--
Cable, DC, 2–pin to R/A SMP (Port 3 bias combiner DC to A19 Bias J543 and Port 4
bias combiner DC to A19 Bias J544.)
2 N5240-60091
a. The A22 splitter (5087-7139) and N5222-20007, N5222-20008, and N5222-20009 cables are only used with a legacy
HMA26.5 p/n: 5087-7765. If your PNA has a new N5240-60101 assembly installed, then set aside these parts as spares for
use in other PNAs with the older HMA26.5 or discard. If you are unclear which HMA26.5 assembly your PNA has installed, refer
to Figure 1 on page 7.
b. The N5222-20126 cable is used only with instruments that have a newer HMA26.5 installed. If your PNA has a legacy
5087-7765 HMA26.5 assembly installed, then this cable can be discarded. If you are unclear which HMA26.5 assembly your
PNA has installed, refer to Figure 1 on page 7.
Extra quantities of items such as protective plastic caps, screws, cable ties,
and cable clamps may be included in this upgrade kit. It is normal for some
of these items to remain unused after the upgrade is completed.
Table 2 Contents of Upgrade Kit N5222-60131
Ref
Desig.
Description Qty Part Number
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