BSI - BS 9612 N004
Detail specification for cold welded seal quartz crystal units for oscillator applications - DN, 47 U/2, 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
inactive
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| Organization: | BSI |
| Publication Date: | 15 October 1977 |
| Status: | inactive |
| Page Count: | 16 |
| ICS Code (Piezoelectric devices): | 31.140 |
scope:
Ratings, characteristics and inspection requirements.
Document History
BS 9612 N004
October 15, 1977
Detail specification for cold welded seal quartz crystal units for oscillator applications - DN, 47 U/2, 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
Ratings, characteristics and inspection requirements.