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BS 9612 N016:1979
Detail specification for resistance welded seal quartz crystal units for oscillator applications. DN, DZ, DQ and DP enclosures, 0.8 to 20 MHz and 3.0 to 30 MHz frequency ranges. Fundamental thickness-shear mode, AT-cut, for operation over wide temperature ranges (non-temperature controlled). Full assessment level
14 стр.
Отменен
Печатное изданиеПечатная копия
166.32 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
31.140 Piezoelectric devices / Пьезоэлектрические и диэлектрические приборы
Ключевые слова:
Welding|Assessed quality|Quality assurance systems|Ratings|Approval testing|Oscillators|Electronic equipment and components|Qualification approval|Working range|Resonant frequency|Dimensions|Inspection|Rated power|Capacitance|Resistance welding|Testing conditions|Volume|Electrical properties and phenomena|Electrical tolerances|Statistical quality control|Frequencies|Dielectric devices|Piezoelectric devices|Crystal resonators|Electrical resistance|Resonators|Temperature|Performance|Environment (working)|Quality control