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Tektronix DG2020A Generator
Manufacturer:
Model:
DG2020A
Date:
unknown
Class:
Type:
SubType:
Data Generator

Information

The DG2020A is a digital data Generator designed for high performance and ease of use. The DG2020A is easy to use for testing and evaluating semiconductors and logic circuits, which are continually becoming faster and more complex. The DG2020A provides, in a compact package, high performance and a wide range of functions. Features include a maximum data rate of 200 MHz, a 64K word pattern memory, 12 channels (with support for up to 36 channels by adding optional modules), a 100 ps timing skew adjustment function, and variable output levels (from --3 to +7V). Any memory size from 64 words to 64K words can be used easily, with no restrictions within that range. TTL output level and variable output level pods can be selected as the data output pods. Both pod types support setting of their output stages to a high-impedance state. Each module supports delays in 4 of its 12 channels with a 100-ps-resolution variable delay time. The DG2020A provides flexible data editing functions, including word and line unit input and extended data creation functions. Furthermore, the DG2020A provides a rich set of functions required for system construction, such as a sequencing function, a jump function using external input, and an inhibit function. Features The DG2020A supports smooth and rapid product development by simulating the digital signals from incomplete sections of a product. Logic function test systems can be constructed by combining this instrument with a logic Analyzer. Margin tests can be easily performed by using this instrument to generate patterns that have a low probability of occurrence or are difficult to generate. This can increase end-product reliability. Interactive digital simulation systems can be constructed using the sequence output, external jump, and tristate control functions. Flexible data output functions make the DG2020A an ideal data Generator for simulation of LCD display units, CCD line and area sensors, and all types of digital circuits.

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Service Manual
Manual type:
Service Manual
Pages:
186
Size:
2.25 Mbytes (2358861 Bytes)
Language:
english
Revision:
Manual-ID:
071-0055-52
Date:
unknown
Quality:
Electronic document, no scan, very well readable.
Upload date:
2019 09 22
MD5:
200dc5c578deb255abc438c6fab17c26
Downloads:
349

Information

This manual is divided into sections, such as Specifications and Theory of Operation. Further, some sections are divided into subsections, such as Product Description and Removal and Installation Procedures. Sections containing procedures also contain introductions to those procedures. Be sure to read these introductions because they provide information needed to do the service correctly and efficiently. The following contains a brief description of each manual section. Specifications contains a description of the DG2020A and the characteristics that apply to it. Operating Information includes general information and operating instruc- tions at the level needed to safely power on and service the DG2020A, Theory of Operation contains circuit descriptions that support general service to the module level. Performance Verification contains a collection of procedures for confirming that the DG2020A functions properly and meets warranted limits. Adjustment Procedures contains a statement explaining that adjustment is unnecessary for the DG2020A, Maintenance contains information and procedures for performing preventive and corrective maintenance of the DG2020A, These instructions include cleaning, module removal and installation, and fault isolation to the module. Options contains information on servicing any of the factory-installed options that your DG2020A includes. Electrical Parts List contains a statement referring you to Mechanical Parts List, where both electrical and mechanical modules are listed. See below. Diagrams contains block diagrams and an interconnection diagram useful in isolating failed modules. Mechanical Parts List includes a table of all replaceable modules, their descriptions, and their Tektronix part numbers.

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