Specifications: 1) Frequency range: 3.000MHz-75.000MHz 2) Vibration mode/cut/AT: Fundamental third overtone 3) Equivalent series resistance: 20-1200Ω 4) Frequency tolerance (at 25oC): 10ppm~30ppm 5) Temperature tolerance: 2.5ppm~30ppm 6) Operating temperature range: 0oC~50oC, -10oC~+60oC, -20oC~ +70oC, -40oC~+86oC 7) Aging (at 25oC): 2ppm/year (max. ), 3ppm/year(max. ) 8) Storage temperature range: -40oC~+85oC 9) Shunt capacitance: 7pF (max. ) 10) Insulation resistance: 500MΩ (min. ) at 100V DC 11) Drive level: 0.01μW-2mW 12) Load capacitance (CL): Specify