◆ HC-49S/ HC-49SS石英晶体谐振器
HC-49S/ HC-49SS Crystal Ronator
■ 电参数规格Specification(characteristics)
★项次Item | 规格Specification |
★频率范围Frequency Range | 3.200MHz~ 110.000MHz |
★振荡模式Mode of Oscillation | 3.200MHz~48.000MHz Fundamental |
| 30.000MHz~110.000MHz Third Overtone |
★频率公差Frequency Tolerance at 25℃ | &plun;50ppm max(&plun;5 ppm,&plun;10ppm,&plun;30ppm Available) |
★频率温度公差Frequency Stability Over Temperature | &plun;50ppm max(&plun;5 ppm,&plun;10ppm,&plun;30ppm Available) |
★工作温度Operating Temperature Range | 10℃~+60℃Standard, 40℃~+85℃Extended |
★储存温度Stprage Temperture Range | 40℃~+85℃ |
★年老化特性Aging | &plun;5 ppm/Year Max |
★负载电容Load Capacitance | 8pf~32pf or Seri |
★等效电阻Equivalent Seri Ristance(R) | See Table |
★静态电容Shunt Capaciitance | 7.0pf Max |
★驱动功率Drive Level | 0.01µW~100µW |
★回流焊条件Reflow Comdirions | 260℃For 10s Max,2 Reflows Max |
★等效电阻Equivalent Seri Ristance(R) | |||||
★Frequency(MHz) | Mode | Ohm Max | Frequency(MHz) | Mode | Ohm Max |
★3.2000~4.000 | Fundamental | 120 | 30.001~50.000 | Third Overtone | 100 |
★4.001~8.000 | Fundamental | 80 | 50.001~90.000 | Third Overtone | 80 |
★8.001~30.000 | Fundamental | 40 | 90.001~110.000 | Third Overtone | 60 |
★Example:920A3 HC-49D,AT, 35.328MHz,12pf,200pm,&plun;10ppm
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