25 Locust St, Haverhill, Massachusetts 01830 • Tel: 800/252-7074, 978/374-0761 • FAX: 978/521-1839
e-mail: sales@freqdev.com • Web Address: http://www.freqdev.com
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Model 9002
Preface
Preface
The Frequency Devices, Inc. Model 9002 is a Dual Channel, Programmable Lowpass or Highpass active, electronic
filter. It represents state-of-the art filter modeling, utility, flexibility and ease of programming, either from the front
panel or by a remote controller. Users can select from a total of four lowpass and two highpass filter models.
The system can be internally programmed for eight different filters in each channel. The unit operates over a wide
range of frequencies and provides the finest resolution for a given input frequency. Filter types for each channel are
specified at time of purchase. Remote operation of the Model 9002 is accomplished through a controller equipped
with an IEEE-488 interface.
This manual contains installation, operation, programming and troubleshooting information about the Model 9002.
Although operation of the Model 9002 is quite straightforward, you must read and understand the information in this
manual before applying power or connecting any components or external devices.
Warranty information is given on the following page, Improper use of the instrument may void the warranty, so
please use this manual as an instruction guide at all times.
We at Frequency Devices, Inc. are pleased that you have selected our product for your research and development
applications. Should you have any questions or problems, do not hesitate to contact your local Frequency Devices,
Inc. representative for prompt assistance.
Each section of this manual begins with a table of contents and a brief discussion. This will help you access the
information you need as quickly as possible. The instruction and associated information for the Model 9002 are
presented as follows:
Section 1 - Introduction
Contains general descriptive information about the Models 9002, including applications information.
Section 2 - Description
Provides physical and technical specifications and control details.
Section 3 - Installation
Provides step-by-step instructions for unpacking, installation and setup.
Section 4 - Front Panel Operations
Item-by-item presentation of local operation from the front panel.
Section 5 - Remote Control Operations
System programming and operating via a remote controller.
Appendices
The Appendices provide you with additional technical and reference information for advanced operations, as well as
examples of remote operation programs.