Replaceable Parts Listings - Keysight N5227A Service Manual

PNA Series Microwave Network Analyzers
N5227A

Replaceable Parts Listings

This section contains the replacement part numbers and their descriptions for your Keysight microwave
PNA. You can find the locations of replaceable parts in this section:
• listed by reference designator in
• listed by the type of part in
Table 6-1 Part Number Listing by Reference Designator
Reference
Designator Description
A1 Front panel interface board
A2 USB board
A3 Display assembly
A4 13.5 GHz source 1 synthesizer board
A5 26.5 GHz source board 1
A6 Not used
A7 40 GHz doubler 1 board
A8 40 GHz doubler 2 board
A9 Not used
A10 26.5 GHz source board 2
A11 Not used
A12 40 GHz doubler 3 board
A13 40 GHz doubler 4 board
A14 Frequency reference board
A15 13.5 GHz (LO) synthesizer board
A16 Signal processing ADC module (SPAM) board
A17 13.5 GHz source 2 synthesizer board
A18 System motherboard
A19 Midplane board
A20 Power supply
A21 CPU board
A22 GPIB board
Service Guide N5227-90001
Table 6-1, or
Table 6-2.
Replaceable Parts
Replaceable Parts Listings
Location
"Front Panel Assembly, Back Side, All
Options" on page 6-11.
"Top Assemblies and Cables, All Options"
on page 6-16.
6-5