Preface
This manual provides operating, programming, and assembly-level service information for the HP 5071A Primary Frequency Standard Telecommunications options.
How to Use This Manual
Telecommunications option information is presented as changes, additions, and deletions to the material covered in the HP 5071A Operating and Programming and Assembly-Level Service manuals. The information appears in sequential order of occurrence corresponding to the subject headings that are affected by the options.
Each occurrence of telecommunications option information uses the following presentation format:
Subject heading(s): a. Left-justified option designation where: Option 048 = 48 Vdc power option, and Any TCO Option = Telecommunications output options 104, 105, 220, 221, 222, 270, 271, or 272.
b. Text information explanation for either HP 5071A manual, and/or,
c. Corrected text information for the cited subject heading(s)
Except for the rear-panel illustration in chapter 1 of the HP 5071A Operating and Programming manual and Figure 2-1, all changes and corrections to manual illustrations appear as descriptive text items that convey new, changed, or deleted information about the artwork.
The structure of topics covered corresponds to the outlines of the HP 5071A Operating and Programming and Assembly-Level Service manual except for specifications which occupies its own chapter. (See manual organization below.)
Instrument Identification
Instrument identification is made from the serial number located on the rear panel of the HP 5071A. Agilent uses a two-part serial number with the first part (prefix) identifying a series of instruments and the second part (suffix) identifying a particular instrument within a series. An Agilent assigned alpha character between the prefix and suffix identifies the country in which the instrument was manufactured.
