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Replaceable Parts (ESG-AP and ESG-DP Series) ESG Family Signal Generators
Major Assemblies
4-8
Service Guide
Top View
Refer to Table 4-1 and Figure 4-1.
Table 4-1 Top View
Reference
Designator
Part Number Qty Description
A4 0950-2791 1 Assy-Power Supply
A5 E4400-60187 1 Bd Assy-Dual Arbitrary Waveform Generator (Option UND)
A5 E4400-69187 Exchange Bd Assy-Dual Arbitrary Waveform Generator (Option UND)
A6 E4400-60072 1 Bd Assy-Bit Error Rate Test (Option UN7)
A6 E4400-69072 Exchange Bd Assy-Bit Error Rate Test (Option UN7)
A7 E4400-60070 1 Bd Assy-Real-Time I/Q Baseband Generator (Options UN8, UN8+UN9)
A7 E4400-69070 Exchange Bd Assy-Real-Time I/Q Baseband Generator (Options UN8,
UN8+UN9)
A8 E4400-60154 1 Bd Assy-Flex Data Generator, 1 Meg (Option UN8)
A8 E4400-69154 Exchange Bd Assy-Flex Data Generator, 1 Meg (Option UN8)
A8 E4400-60195 1 Bd Assy-Flex Data Generator (Option UN8+UN9)
A8 E4400-69195 Exchange Bd Assy-Flex Data Generator (Option UN8+UN9)
A14 E4400-60225 1 Replacement Kit -CPU/Motherboard
A14BT1 1420-0338 1 Battery-Lithium
AT1 E4400-60042 1 Assy-Electronic Attenuator/RPP (Option UNA) replaced by E4400-60681
AT1 E4400-60680 1 Assy-Electronic Attenuator/RPP
AT1 E4400-60681 1 Assy-Electronic Attenuator/RPP upgrade kit (for E4400-60042 and
E4400-60205)
AT1 33322-60014 1 Assy-Mechanical Attenuator (Option UNB)
A19 08648-60025 1 Assy-RPP (Option UNB)
A22 E4423-60024 1 YIG Driver Assembly
A25 08648-60010 1 Pulse Modulator Assembly (Option 1E6)
B1 E4400-60218 1 Assy-Fan, Small
B2 E4400-60062 1 Kit-Fan, Large (includes 2 foam strips)