品牌:49S 型号:49S 种类:晶振 标称频率:3.579545M-49.860(MHz) 调整频差:30(MHz) 温度频差:30(MHz) 总频差:30(MHz) 负载电容:20(pF) 负载谐振电阻:30-100(Ω) 激励电平:100(mW) 基准温度:-20-70(℃) *损耗:3(dB) 阻带衰减:3(dB) 输入阻*:30(kΩ)
Nominal frequency(频率范围) | 3.200 to 64.000MHz |
Oscillation mode | See below table |
Operating temperature range(工作温度范围) | -10℃--+60℃(standard), -20℃--+70℃, -40℃--+85℃,or Specify |
Storage temperature range(保存温度) | -40℃--+85℃ |
Frequency tolerance(温差) | &plu*n;30PPM at 25&plu*n;2℃( standard) or specify |
Freq. Temp characteristics(频率误差) | &plu*n;30PPM (standard) or specify |
Load capacitance(负载) | series,16pF, 18pF, 20pF, 30pF, or specify |
Equivalent series resistance | See below table |
Parallel capacitance(Co)(静电容) | 7PF Max |
Drive level(功率) | 100 µW T*ical |
Insulation resistance(*缘电阻) | More than 500MΩAT DC100V |
EQUIVALENT SERI* R*ISTANCE(*R) AND OSCILLATION MODE
FrequencyRange | E.S.R (Ω) | Mode | FrequencyRange | E.S.R (Ω) | Mode |
3.000MHz~5.999MHz | 150Max | Fundamental/AT | 24.000MHz~40.320MHz | 30Max | Fundamental/BT |
6.000MHz~7.999MHz | 60Max | Fundamental/AT | 24.000MHz~29.999MHz | 100Max | Third Overtone /AT |
8.000MHz~15.999MHz | 50Max | Fun, , damenta, l/AT | 30.000MHz~49.999MHz | 80Max | Third Overtone /AT |
16.000MHz~30.000MHz | 30Max | Fundamental/AT | 50.000MHz~100.000MHz | 60Max | Third Overtone /AT |
友情链接: 深圳市元东发电子有限公司