|
型号 |
N49U (HC-49U石英晶振) | |
|
频率范围 |
1MHz~150MHz | |
|
频率公差@25℃ |
±10ppm~±50ppm,或定制 | |
|
频率稳定性(工作温度) |
±10ppm~±50ppm,或定制 |
|
|
工作温度 |
-20℃~+70℃,-40℃~+85℃,或定制 | |
|
静态电容 |
7pF max | |
|
驱动功率 |
100μW典型值(500μW max) | |
|
负载电容 |
8~32pF,或定制 | |
|
谐振电阻 |
1MHz~3MHz | 350Ω max Fund. |
| 3MHz~3.5MHz |
150Ω max Fund. |
|
|
3.5MHz~4MHz |
90Ω max Fund. |
|
|
4MHz~7MHz |
60Ω max Fund. |
|
|
7MHz~15MHz |
35Ω max Fund. |
|
|
15MHz~30MHz |
25Ω max Fund. |
|
|
20MHz~25MHz |
50Ω max 3rd Overtone |
|
|
25MHz~30MHz |
40Ω max 3rd Overtone |
|
|
30MHz~75MHz |
40Ω max 3rd Overtone |
|
|
75MHz~100MHz |
60Ω max 3rd Overtone |
|
|
70MHz~100MHz |
40Ω max 5th Overtone |
|
|
100MHz~125MHz |
60Ω max 5th Overtone |
|
|
125MHz~150MHz |
80Ω max 5th Overtone |
|
|
存储温度 |
-55℃~+125℃ |
|
|
老化率 |
±3ppm/年 max |
|
|
产品尺寸 |
10.7×4.5×13.2 | |
+86-769-81559925
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