DIN EN 60444-4:1997-10
Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 4: Method for the measurement of the load resonance frequency f<(Index)L>, load resonance resistance R<(Index)L> and the calculation of other deriv...

Standard No.

DIN EN 60444-4:1997-10

Release Date

1997

Published By

German Institute for Standardization

Latest

DIN EN 60444-4:1997-10

DIN EN 60444-4:1997-10 history

• 1997 DIN EN 60444-4:1997-10 Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 4: Method for the measurement of the load resonance frequency f<(Index)L>, load resonance resistance R<(Index)L> and the calculation of other deriv...
• 1997 DIN EN 60444-4:1997 Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 4: Method for the measurement of the load resonance frequency f<(Index)L>, load resonance resistance R<(Index)L> and the calculation of other derived values of qu
• 0000 DIN IEC 60444-4:1992