Keysight Technologies N5244/5B Service Manual page 378

Replaceable Parts
Replaceable Parts Listings
c. The A26 splitter (5067-4086) and N5245-20013, N5245-20022, N5245-20023, N5245-20101, and N5245-20150 cables
are only used with a legacy HMA26.5 p/n: 5087-7765. If you are unclear which HMA26.5 assembly your PNA has installed,
refer to Chapter 7 Repairs and
option-model in Chapter 6 "2-Port Configurations, Serial Number Prefixes <6021" on page 6-34
Configuration, Serial Number Prefix <6021" on page
6-144
Figure 7-20 on page 45 and for details on A26 splitter and cabling , refer to your
6-129.
and
Keysight N5244B/45B Service Guide
"4-Port