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IEC TR 60283:1968 ED1

Methods for the measurement of frequency and equivalent resistance of unwanted resonances of filter crystal units

Jan 1, 1968

General information

99.60     Nov 19, 2016

IEC

TC 49

Technical Report

31.160  

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Scope

Describes two methods for the measurement of frequency and intensity of unwanted responses of filter crystal units. Both methods are based on the use of a measuring bridge in which balancing of the parallel capacitance is performed at a frequency removed from the main or any unwanted resonance. Has the status of a technical report.

Life cycle

NOW

WITHDRAWN
IEC TR 60283:1968 ED1
99.60 Withdrawal effective
Nov 19, 2016

REVISED BY

PUBLISHED
IEC 60444-9:2007 ED1

National adoptions

SRPS N.R9.020:1974  
ISS

Methods for the measurement of frequency and equivalent resistance of unwanted resonances of filter crystal units

95.99   Withdrawal of Standard

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