Quartz Resonator (HC-49/S)

(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 with ESR Table Series Resistance and 3.579545 to 70.000MHz Frequency
Model Number: HC-49/S/ HC-49U/SS-90
(3). Quartz resonator's key specifications/special features:
1). Nominal frequency range: 3.57954 to 70.000MHz
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, 500uW
7). Operating temperature: -20 to +70 degrees Celsius standard
8). Storage temperature: -40 to +85 degrees Celsius
9). Stability temperature: +/-30ppm
10). Aging: 5ppm/year