Hewlett Packard 4935A Other
Manufacturer:
Model:
4935A
Date:
1966
Category:
Group:
Description:
Transmission Impairment Measuring Set

Information

HP Model 4935A is a Transmission Impairment Measuring Set (TIMS) which measures wideband data and voice impairments. The frequency range over which measurements are made is 20 Hz to 110 kHz, in steps of 1, 10, 100, 1000, or 10,000 Hz There are four permanently stored, fixed frequencies 404, 1004, 2804. and 2713 Hz. Any other four frequencies may be temporarily assigned and stored by the user.

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Service and User Manual
Manual type:
Service and User Manual
Pages:
351
Size:
14.53 Mbytes (15234402 Bytes)
Language:
english
Revision:
Manual ID:
04935-90029
Date:
Quality:
Scanned document, all readable.
Upload date:
09 January 2013
MD5:
1173ec1037c45435c96c638b9b4d8299
Downloads:
1034

Information

This manual applies to instruments with serial numbers prefixed: 2846A This Operating and Service manual contains information to install, operate, maintain, and service the HP Model4935A Transmission Impairment Measuring Set (TIMS). The manual is divided into eight major sections which provide the following information: SECTION I. GENERAL INFORMATION. Provides identification, specifications, related manuals, and user-repair information. SECTION II. INSTALLATION. Contains unpacking and inspection information, power requirements, packaging, and storage instructions. SECTION III. OPERATION. Includes an explanation of controls, connectors, indicators, and an automatic self check procedure. Describes measurement principles and front panel instructions for making each measurement. SECTION IV. PERFORMANCE TESTS. Gives test procedures required to verify that the instrument’s performance is in accordance with the specifications. SECTION V. ADJUSTMENTS. Provides adjustment and calibration procedures. SECTION VI. REPLACEABLE PARTS. Lists and identifies the instrument assemblies and replaceable parts. SECTION VII. MANUAL CHANGES. Contains information to backdate the manual for instruments with earlier serial numbers. SECTION VIII. SERVICE. Includes theory of operation, troubleshooting procedures, flowcharts, component locators, and schematic diagrams.

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