Agilent Technologies N5230A, Руководство по обслуживанию, Страница: 152 / 262

6-6 Service Guide N5230-90014
Replaceable Parts PNA Series Microwave Network Analyzers
Replaceable Parts Listings N5230A
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 Location by Reference Designator
Reference
Designator
Description Location
A1 Keypad assembly
“Front Panel Assembly, All Options” on
page 6-8
A2 Display assembly
A3 Front panel interface board
A4 Power supply assembly
“Top Assemblies, All Options” on
page 6-10
A5 Signal processing ADC module (SPAM) board
A6 Multiplier board
A7 Fractional-N synthesizer board
A8 Multiplier board
A9 Fractional-N synthesizer board
A10 Frequency reference board
A14 System motherboard
A15 CPU board
A16 Test set motherboard
“Bottom Assemblies, Passive
Configuration (Options F06 and F13)”
on page 6-14
A19 Switch/splitter/leveler/amplifier/multiplier (SSLAM)
A20 Mixer brick
A21 Test port 1 coupler
A22 Test port 2 coupler
A25
A26
Source 60-dB step attenuator (Option 1E1)
Source 60-dB step attenuator (Option 1E1)
“Bottom Assemblies, Active
Configuration (Options F06 and F13
Combined with Options 014 and 1E1)”
on page 6-18
A40 Floppy disk drive
“Internal Hardware and Miscellaneous
Parts, All Options” on page 6-26
A41 Hard disk drive assembly
“Hard Disk Drive Assembly, All
Options” on page 6-32