Keysight Technologies N5244/5B Service Manual page 467

Replaceable Parts
Replaceable Parts Listings
Reference Part Number
a
Type
Designator
W93 SR N5245-20029
W94 SR N5245-20031
W95 SR N5245-20030
W96 SR N5245-20047
W97 SR N5245-20054
W98 SR N5245-20056
W103 SR N5245-20055
W104 SR N5245-20057
a. SR = semirigid coaxial cable; F = flexible coaxial cable
b. On instruments with a new HMA26.5 the N5245-20048 cable is used in all 2-port and 4-port instruments. And, on
instruments with legacy HMA26.5, N5245-20150 is used on all 2-port instruments with Option 029. But, on 4-port
instruments with a new HMA26.5 N5245-20196 is used with Option 029. If you are unclear which HMA26.5 assembly your
PNA has installed, refer to
on page 45.
Keysight N5244B/45B Service Guide
Qty Description
1 A32 port 2 reference coupler to A41 port 2 source attenuator
1 A41 port 2 source attenuator to front-panel Port 2 SOURCE OUT
1 Port 2 CPLR THRU to A45 port 2 bias tee
1 A45 port 2 bias tee to A36 port 2 coupler
1 Front-panel Port 1 RCVR A IN to A46 port 1 receiver attenuator
1 A46 port 1 receiver attenuator to A27 mixer brick (A)
1 Port 2 RCVR B IN to A49 port 2 receiver attenuator
1 A49 port 2 receiver attenuator to A27 mixer brick (B)
"Verify the Model/Version of HMA26.5 Installed" on page 7-45 and to Figure 7-20
6-233