产品参数
|
SB 3225 Characteristic特性 |
Sym |
Min |
Type |
Max |
Units |
||
|
1 |
中心频率Center Frequency |
标称频率Absolute Frequency |
fc |
315.000～ 868.500 |
MHz |
||
|
公差Tolerance from 433.920 MHz |
∆fc |
±50 ±75 ±100 |
KHz |
||||
|
2 |
插入损耗Insertion Loss |
IL |
1.8 2.2 2.5 |
dB |
|||
|
3 |
质量指标Quality Factor |
无负载质量因素Unloaded Q |
Qu |
- |
7340 |
- |
- |
|
负载q值 50Ω Loaded Q |
QL |
- |
1650 |
- |
- |
||
|
4 |
温度稳定性Temperature Stability |
交叉频率Turnover Frequency |
fo |
- |
fc |
- |
KHz |
|
频率温度系数Frequency Temperature Coefficient |
FTC |
- |
0.032 |
- |
ppm/℃² |
||
|
5 |
老化率Frequency Aging |
第一年的绝对值Absolute Value during the First Year |
∣fA∣ |
- |
≤10 |
- |
ppm/yr |
|
6 |
直流绝缘电阻 DC Insulation Resistance between any Two Pins |
- |
1.0 |
- |
- |
MΩ |
|
|
7 |
射频等效RLC模型 RF Equivalent RLC Model |
动态电阻Motional Resistance |
Rm |
- |
29 |
35 |
Ω |
|
动态电感Motional Inductance |
Lm |
- |
78.1096 |
- |
μH |
||
|
动态电容Motional Capacitance |
Cm |
- |
1.7241 |
- |
fF |
||
