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Tektronix DC 504 Counter
Manufacturer:
Model:
DC 504
Date:
1984
Class:
Type:
SubType:
Counter/Timer

Information

The DC 504 Counter/Timer measures frequency from 0.1 Hz (0 Hz with 0.1 Hz resolution) to at least 80 MHz. It measures period from 1"s to 999.99 s, and totalizes events from 0 to 99,999 at a maximum rate of at least 80 MHz. A resolution of 0.1 Hz can be obtained by allowing the more significant figures of the Counter to overflow. Five 7-segment light-emitting diodes (LED) provide a highly visible numerical display. The decimal point is automatically positioned and leading zeros (to the left of the most significant digit or decimal point) are blanked. Digit overflow is indicated by a front-panel LED. Signals to be counted or timed can be applied to either a front-panel bnc connector or to the rear Interface connector. The DC 504 is designed to operate in any of the TM 500-Series Power Modules. It is completely compatible with other members of the TM 500 family in terms of signal interconnections. The DC 504 is designed to operate in ambient temperatures between 0°Cand +50° C. It can be stored in temperatures ranging from -40°Cto 4-75° C. After storage in temperatures outside the specified operating temperatures, allow the DC 504 to return to a room ambient temperature within the operating range before applying power.

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Service and User Manual
Manual type:
Service and User Manual
Pages:
59
Size:
14.09 Mbytes (14776102 Bytes)
Language:
english
Revision:
revised
Manual-ID:
070-1670-01
Date:
1984 12 01
Quality:
Scanned document, all readable.
Upload date:
2017 12 30
MD5:
f8f8a53921c5448eaefa176beb8356c2
Downloads:
669

Information

Page OPERATORS PART—ENGLISH OPERATING INSTRUCTIONS INSTRUMENT DESCRIPTION ... PREPARATION FOR USE ... Installation and Removal ... Controls and Connectors ... INPUT CONSIDERATIONS ... Input Sources ... Triggering ... 1-4 Measurement Intervals ... 1-4 Maximum Input Volts, Sensitivity, and Frequency ... Range ... Setting Slope and Level ... 1-4 APPLICATIONS ... Frequency Measurements ... 1-6 Revolutions Per Minute (RPM) Measurements ... Totalizing ... Period Measurements ... FUNCTIONS AVAILABLE AT REAR Interface CONNECTOR CONTROL LINES ... Signal Lines ... Section 2 SPECIFICATION AND PERFORMANCE CHECK 2-1 Performance Conditions ... 2-1 Table 2-1.Electrical Characteristics . 2-1 Table 2-2. Environmental Characteristics ... 2-3 Performance Check ... 2-4 Section 3 ADJUSTMENT ... 3-1 Section 4 MAINTENANCE ... 4-1 Section 5 CIRCUIT DESCRIPTION ... 5-1 Section 6 REPLACEABLE ELECTRICAL PARTS LIST ... 6-1 OPTIONS Section 7 DIAGRAM AND CIRCUIT BOARD ILLUSTRATION ... 7-1 Section 8 REPLACEABLE MECHANICAL PARTS LIST AND EXPLODED VIEW ... 8-1 CHANGE INFORMATION

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