Agilent Technologies N5242A, Service Manual

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Service Guide N5242-90001 6-5
PNA Series Microwave Network Analyzers Replaceable Parts
N5242A Replaceable Parts Listings
Replaceable Parts Listings
This section contains the replacement part numbers and their descriptions for your
Agilent microwave PNA. 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 Part Number Location by Reference Designator
Reference
Designator
Description Location
A1 Front panel interface board
“Front Panel Assembly, Back Side, All
Options” on page 6-12
A2 USB board
A3 Display assembly
A4 13.5 GHz synthesizer board
“Top Assemblies, All Options” on
page 6-14
A5 26.5 GHz source board
A6 Not used
A7 Noise receiver board
A8 26.5 GHz source board
A9 Not used
A10 Frequency reference board
A11 13.5 GHz synthesizer board
A12 Signal processing ADC module (SPAM) board
A13 13.5 GHz synthesizer board
A14 System motherboard
A15 Midplane board
A16 Power supply
A17 CPU board
A18 GPIB board
A19 Test set motherboard
“Bottom Assemblies, Standard 4-Port
Configuration, Option 400” on page 6-40
A20 IF multiplexer board
A21 LO Multiplier/amplifier 26.5 (HMA26.5)
A22 Splitter
A23 Mixer brick
A24 Mixer brick
A25 Port 1 bridge
A26 Port 3 bridge
A27 Port 4 bridge