Dac Serial Numbers; Dac Options - HP E1328A Service Manual

DAC Serial
DACs covered by this manual are identified by a serial number prefix listed
on the title page. Hewlett-Packard uses a two-part serial number in the form
Numbers
XXXXAYYYYY, where XXXX is the serial prefix, A is the country of
origin (A = USA), and YYYYY is the serial suffix. The serial number
suffix is assigned sequentially to each instrument.
If the serial number prefix of your instrument is greater than the one listed
on the title page, a Manual Update (as required) will explain how to adapt
this manual to your instrument. If the serial number prefix is lower than the
one listed on the title page, information contained in Chapter 7 - Manual
Changes explains how to adapt this manual to your instrument.

DAC Options

There are no electrical or mechanical options available for the HP E1328A
DAC. However, you can order Option 1BN which provides a
MIL-STD-45662A Calibration Certificate, or Option 1BP which provides
the Calibration Certificate and measurement data. Contact your nearest
Hewlett-Packard Sales and Service Office for information on Options 1BN
and 1BP.
Chapter 1 General Information 13