Keysight Technologies E8257D User Manual

E8257D/67D, E8663D PSG Signal Generators Service Guide 191
Replaceable Parts
Assemblies
A8 Output (for instruments with serial
prefixes ≥ US5042/MY5042)
N/A E8251–60435 2-201 and
2-202
A9 YIG Driver
E8251–60666
a
2-198,
2-199, and
2-200
E8251–60666
a
2-201 and
2-202
A10 ALC
E8251–60668
a
2-198,
2-199, and
2-200
E8251-60668
a
2-198,
2-199, and
2-200
A11 Pulse/Analog Modulation Generator
E8251–60655
a
2-198,
2-199, and
2-200
E8251–60655
a
2-201 and
2-202
A12 Pulse Modulator Board (Option UNW)
(E8257D instruments with serial
prefixes < US4928/MY4928)
E8251–60064 2-201 and
2-202
E8251–60064 2-201 and
2-202
A12 Pulse Modulator Board (Instruments with
Option UNW and HAR) (E8257D instruments with
serial prefixes < US4928/MY4928)
E8251–63634 2-201 and
2-202
N/A
A13 I/Q MUX (For instruments with serial
prefixes < US4722/MY4722)
N/A E8251–60208 2-201 and
2-202
(For instruments with serial
prefixes ≥ US4722/MY4722)
N/A E8251-60669 2-201 and
2-202
A14 Baseband Generator N/A E4400-60765 2-201 and
2-202
A17 Baseband Generator Interface N/A E8251-60852 2-202
A18 CPU
E8251–60661
a
2-198,
2-199,
2-200 and
2-208
E8251–60661
a
2-201,
2-202 and
2-208
A18BT1 Lithium Battery 1420–0314 2-208 1420–0314 2-208
A19 Power Supply 0950–5201 2-198,
2-199, and
2-200
0950–5200 2-201 and
2-202
A20 SMI (Source Module Interface) E8251-63663 2-198,
2-199, and
2-200
E8251-63663 2-201 and
2-202
A21 Rear Panel Interface E8251-63660 2-206 E8251-63660 2-207
Table 2-3
Assembly E8257D and E8663D E8267D
Part Number Page Number Part Number Page Number

Keysight Technologies E8257D Specifications

General

Brand	Keysight Technologies
Model	E8257D
Category	Portable Generator
Language	English