SJK(晶科鑫)Китай
SJK品牌LT450W和LT455W系列陶瓷滤波器采用5针插脚封装,11.0*7.0*8.0mm,具有高选择性、高可靠性等特点,应用于汽车对讲机、无线手持终端等通讯产品上.
Все аналоги
Полный отчётТехнические параметры
| LT450AW | 450±2.0 | 4 | 2 | ±17.5 | ±35 | 40 | 1000 |
| LT450BW | 450±2.0 | 4 | 2 | ±15 | ±30 | 40 | 1500 |
| LT450CW | 450±2.0 | 4 | 2 | ±12.5 | ±24 | 40 | 1500 |
| LT450DW | 450±1.5 | 4 | 2 | ±10 | ±20 | 40 | 1500 |
| LT450EW | 450±1.5 | 6 | 2 | ±7.5 | ±15 | 40 | 1500 |
| LT450FW | 450±1.5 | 6 | 2 | ±6 | ±12.5 | 40 | 2000 |
| LT450GW | 450±1.5 | 6 | 2 | ±4.5 | ±10 | 40 | 2000 |
| LT450HTW | 450±1.0 | 6 | 2 | ±3 | ±10 | 60 | 2000 |
| LT450HW | 450±1.0 | 6 | 2 | ±3 | ±9 | 40 | 2000 |
| LT450IW | 450±1.0 | 6 | 2 | ±2 | ±7.5 | 40 | 2000 |
| LT455AW | 455±2.0 | 4 | 2 | ±17.5 | ±35 | 40 | 1000 |
| LT455BW | 455±2.0 | 4 | 2 | ±15 | ±30 | 40 | 1500 |
| LT455CW | 455±2.0 | 4 | 2 | ±12.5 | ±24 | 40 | 1500 |
| LT455DW | 455±1.5 | 4 | 2 | ±10 | ±20 | 40 | 1500 |
| LT455EW | 455±1.5 | 6 | 2 | ±7.5 | ±15 | 40 | 1500 |
| LT455FW | 455±1.5 | 6 | 2 | ±6 | ±12.5 | 40 | 2000 |
| LT455GW | 455±1.5 | 6 | 2 | ±4.5 | ±10 | 40 | 2000 |
| LT455HTW | 455±1.0 | 6 | 2 | ±3 | ±10 | 60 | 2000 |
| LT455HW | 455±1.0 | 6 | 2 | ±3 | ±9 | 40 | 2000 |
| LT455IW | 455±1.0 | 6 | 2 | ±2 | ±7.5 | 40 | 2000 |
| 型号 | 中心频率(KHz) | 插入损耗(dB) max. | 通带纹波(dB)(max.) | 60dB带宽(KHz)(min.) | 50dB带宽(KHz)(max.) | 阻带衰耗Fn+100KHz(dB)(min.) | 输入/输出阻抗(Ω) |