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Glavni meni

IEC TR 60283:1968 ED1

Methods for the measurement of frequency and equivalent resistance of unwanted resonances of filter crystal units
1. 1. 1968.

Опште информације

99.60     19. 11. 2016.

IEC

TC 49

Tehnički izveštaj

31.160  

engleski   francuski   ruski  

Kupovina

Zamenjen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

TRENUTNO

POVUČEN
IEC TR 60283:1968 ED1
99.60 Povlačenje stupilo na snagu
19. 11. 2016.

REVIDIRAN OD

OBJAVLJEN
IEC 60444-9:2007 ED1

Nacionalna preuzimanja

Piezoelektrični vibratori - Osnovna metoda merenja neželjenih rezonancija jedinki kristala kvarca za filtre

95.99   Povučen