Model: S49S/S49SS/S49S+
Frequency range (fundamental): 3.2 to 30MHz
Frequency range (3rd overtone): 27 to 80MHz
Frequency tolerance:
At-cut: +/- 30ppm at 25 degree Celsius
Frequency stability:
At-cut: +/- 30ppm over -10 to 60 degree Celsius
Load capacitance: 8 to 32pF for series
Drive level: 10mW
Operating temperature range: -10 to 60 degree Celsius
Storage temperature range: -40 to 85 degree Celsius
Aging: less than +/- 3ppm/year (at 25 +/- 5 degree Celsius)