深圳市晶友嘉電子有限公司
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訪問(wèn)次數(shù):218更新時(shí)間:2021-07-02 16:02:06

產(chǎn)品參數(shù)
SB 3225 Characteristic特性 | Sym | Min | Type | Max | Units | ||
1 | 中心頻率Center Frequency | 標(biāo)稱頻率Absolute Frequency | fc | 315.000~ 868.500 | MHz | ||
公差Tolerance from 433.920 MHz | ?fc | ±50 ±75 ±100 | KHz | ||||
2 | 插入損耗Insertion Loss | IL | 1.8 2.2 2.5 | dB | |||
3 | 質(zhì)量指標(biāo)Quality Factor | 無(wú)負(fù)載質(zhì)量因素Unloaded Q | Qu | - | 7340 | - | - |
負(fù)載q值 50Ω Loaded Q | QL | - | 1650 | - | - | ||
4 |
溫度穩(wěn)定性Temperature Stability | 交叉頻率Turnover Frequency | fo | - | fc | - | KHz |
頻率溫度系數(shù)Frequency Temperature Coefficient | FTC | - | 0.032 | - | ppm/℃² | ||
5 | 老化率Frequency Aging | Absolute Value during the First Year | ∣fA∣ | - | ≤10 | - | ppm/yr |
6 | 直流絕緣電阻 DC Insulation Resistance between any Two Pins | - | 1.0 | - | - | MΩ | |
7 |
射頻等效RLC模型 RF Equivalent RLC Model | 動(dòng)態(tài)電阻Motional Resistance | Rm | - | 29 | 35 | Ω |
動(dòng)態(tài)電感Motional Inductance | Lm | - | 78.1096 | - | μH | ||
動(dòng)態(tài)電容Motional Capacitance | Cm | - | 1.7241 | - | fF |
