Keysight N5231A Installation Note page 17

Installation Procedure for the Upgrade
— W16 (N5232-20021) A26 test port 2 bridge coupler (thru) to PORT 2 CPLR
— W14 (N5232-20020) A30 test port 2 source attenuator to PORT 2 SOURCE
— W2 (reuse) (N5232-20082) A21 MASSY to test set deck cable bracket
— W12 (N5232-20019) A21 MASSY to A30 test port 2 source attenuator
— W18 (N5232-20032) A21 MASSY to REF 1 SOURCE OUT
Figure 4 Location of Cable Clamps to Secure W18
— W21 (N5232-20030) A24 mixer brick to PORT 1 RCVR A IN
— W17 (N5232-20029) A25 test port 1 bridge coupler (arm) to PORT 1 CPLR
— W15 (N5232-20028) A25 test port 1 bridge coupler (thru) to PORT 1 CPLR
— W13 (N5232-20027) A29 60 dB step attenuator to PORT 1 SOURCE OUT
— W11 (N5232-20026) A21 MASSY to A29 60 dB step attenuator
— W10 (reuse) (N5232-20081) A24 mixer brick to test set deck cable bracket
Installation Note N5232-90101
THRU
OUT
* As shown in Figure 4, install one cable clamp (part number 1400-1334) to
secure W18 (part number N5232-20032).
ARM
THRU
17