quartz resonator HC-49U

(1). This kind of quartz resonator has advantage of small calibration tolerance and tight temperature frequency deviation. It is widely used in mobile communications, all kinds of telephones, computers , telecommunication systems and automation ect.
(2). Quartz resonator's key specifications/special features:
1).Nominal frequency range: 1.8432 to 150MHz
2).Frequency tolerance: +/-30ppm (standard) at 25 +/-3 degrees Celsius
3).Load capacitance fund: 10pF to infinite
4).Series resistance: as ESR table
5).Shunt capacitance: 7pF (maximum)
6).Drive level: 100,200,300,500±²³´µW
7).Operating temperature: -20 to +70 degrees Celsius standard
8).Storage temperature: -40 to +85 degree Celsius
9).Stability temperature: +/-30ppm
10).Aging: 5ppm/year