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IEC 60444-2:1980 ed1.0

Действует
Measurement of quartz crystal unit parameters by zero phase technique in a pi-network. Part 2: Phase offset method for measurement of motional capacitance of quartz crystal units — 9 стр.
Describes a method of measuring the motional capacitance of quartz crystal units in the frequency range 1 MHz to 125 MHz with a total measurement error of the order of 5%.
ICS
31.140 Piezoelectric devices / Пьезоэлектрические и диэлектрические приборы