6-6 Service Guide E8361-90001
Replaceable Parts PNA Series Microwave Network Analyzers
Replaceable Parts Listings E8361A
Replaceable Parts Listings
This section contains the replacement part numbers and their descriptions for your
Agilent PNA series microwave network analyzer. You can find the locations of replaceable
parts in this section:
listed
• by reference designator in Table 6-1, or
• listed by the type of part in Table 6-2.
Table 6-1 Location by Reference Designator
Reference
Designator
Description Location
A1 Keypad assembly
“Front Panel Assembly, All
Options” on page 6-10
A2 Display assembly
A3 Front panel interface board
A4 Power supply assembly
“Top Assemblies and Hardware, All
Options Except 080” on page 6-12
A6 Signal processing ADC module (SPAM) board
A8 Fractional-N synthesizer board
A9 Fractional-N synthesizer board (Option 080)
“Top Assemblies and Hardware, All
Options Including 080” on
page 6-14
A10 Frequency reference board
“Top Assemblies and Hardware, All
Options Except 080” on page 6-12
A11 Phase lock board
A12 Source 20 assembly
A13
Frequency offset receiver assembly
(Option 080)
“Top Assemblies and Hardware, All
Options Including 080” on
page 6-14
A14 System motherboard
“Top Assemblies and Hardware, All
Options Except 080” on page 6-12
A15 CPU board
A16 Test set motherboard
“Bottom Assemblies, No Options”
on page 6-20
A17 Local oscillator multiplier/amplifier 12
(LOMA 12)
A18 Multiplier/amplifier (MA 24)
A19 Splitter
A20 Local oscillator distribution assembly (LODA)
A21 Source multiplier/amplifier 50 (SOMA 50)
A22 Switch