Model: AGX-T49U (H: 13.6 +/- 0.2mm)/T49T (H: 11.2 +/- 0.2mm) Frequency range: 1.0 to 200MHz Mode of oscillation: 2.01 to 45.0MHz: at-cut fund 24.0 to 100MHz: at-cut 3rd overtone 80.0 to 160MHz: at-cut 5rd overtone 110 to 200MHz: at-cut Th overtone Frequency tolerance: SAL-cut: +/- ppm at 25 degree Celsius At-cut: +/- ppm at 25 degree Celsius Frequency stability: SAL-cut: +/- ppm over -10 to +60 degree Celsius At-cut: +/-ppm over -10 to +60 degree Celsius Shunt capacitance (C): pf maximum Load capacitance (CL): 8 to pf for series Drive level: 100 ohms W Operating temperature range: -10 to 60 degree Celsius Storage temperature range: -40 to +85 degree Celsius Aging: less than +/-ppm/year (at 25 +/- 5 degree Celsius)