IEC 60444-4:1988

January 1988

International standard Current

Measurement of quartz crystal unit parameters by zero phase technique ina pi-network. Part 4 : method for the measurement of the load resonance frequency FL, load resonance resistance RL and the calculation of other derived values of quartz crystal units, UP to 30 MHz.

Main informations

International IEC standards

January 1988

25 p.

IEC 60444-4:1988

31.140 Piezoelectric devices

1 - 13/06/2005

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