品牌:xjz 型号:HC-49SMD 种类:谐振器 标称频率:3-80(MHz) 调整频差:20PPM(MHz) 温度频差:20PPM(MHz) 总频差:20PPM(MHz) 负载电容:10-40(pF) 负载谐振电阻:30(Ω) 激励电平:30(mW) 基准温度:-40 TO 85(℃)
项 目(Partameter) | *号(Symb) | 单位(Units) | 型号(T*ical) | *小(Min) | *大(Max) | 条件(Condition) |
标频标称频率(Frequency Range) | fo | MHz | 3.200 | 85.000 | ||
频率范围(Frequency Tolerance) | △f/ fo | ppm | &plu*n;30 | &plu*n;10 | &plu*n;100 | At25℃ |
温度频差稳定性(Temperature Stability) | △f/ fo | ppm | &plu*n;30 | &plu*n;10 | &plu*n;100 | At25℃ |
工作温度范围(Operating Temperature Range) | Topr | ℃ | -40~+85 | AT | ||
0~+60 | BT | |||||
存储温度范围(Storage Temperature Range) | Tstg | ℃ | -45~+85 | |||
等效阻*(Valent series resistance) | Ri | Ω | Please see the table below | |||
静态电容(Shunt capacitance) | Co | pF | 7 | |||
负载电容(Load Capacitance) | CL | pF | 30 | 10 | Series | |
*缘阻*(Insulator Resiitance) | MΩ | 500 | 100Vdc | |||
激励功率(Drive Level) | mW | 0.1 | ||||
老化率(Aging) | ppm | &plu*n;5.0 | At25℃,per year |
友情链接: 深圳市元东发电子有限公司