Standard

NEK EN 60444-9:2007

Published

Corrigenda and amendments are bought separately.

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Abstract

Describes two methods for determining the spurious (unwanted) modes of piezoelectric crystal resonators: method A (the full parameter determination) and method B (the resistance determination). Extends the capabilities and improves the reproducibility and accuracy with respect to previous methods.

Document information

  • Standard from NEK
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 31.140
  • National Committee NEK/NK49

Product Relations

  • Adopted from: EN 60444-9:2007 , 0