ii
About this manual
This manual explains how to use the 2023A, 2023B and 2025 AM/FM Signal Generators.
Intended audience
Persons engaged on work relating to equipment who have a need for accurately-generated
signals in the VHF and UHF spectrum.
Structure
Chapter 1
Main features and specifications.
Chapter 2
Installation details.
Chapter 3
Operation for the experienced user.
Chapter 4
Detailed operation including first time usage.
Chapter 5
GPIB operation with keywords and sample programs.
Chapter 6
Brief technical description.
Chapter 7
Instructions for doing acceptance testing.
Annex A
Option 7 − Fast pulse modulation.
Annex B
Option 11 − Fast pulse and high power.
Annex C
Option 100 − Internal
fixed pulse generator.
Document conventions
The following conventions apply throughout this manual:
RF OUTPUT Titles marked on the instrument’s front panel are shown in capital letters
[MENU] Key titles are as shown on the key-caps in square brackets
Carr Freq Messages on the display are shown in italic letters.
Associated publications
Other publications covering specific aspects of this equipment are:
Maintenance Manual (46882/377) Covers maintenance and repair of the equipment.
Service Manual (46880/088) Consists of Operating Manual (this document) plus
Maintenance Manual.