IEC 60444-7:2004 applies to activity and frequency dips for quartz crystal units over a temperature range.
IEC 60444-7 Ed. 1.0 b:2004
Original price was: $25.00.$12.00Current price is: $12.00.
Measurement of quartz crystal unit parameters – Part 7: Measurement of activity and frequency dips of quartz crystal units
International Electrotechnical Commission , 04/05/2004
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