型 号 | 中 心 频 率 (kHz) | 插 入 损 耗 (dB) max | 带 内 波 动 (dB) max | 6 dB 带 宽 (kHz) min | 40 dB 带 宽 (kHz)max (LT455□U) | 50 dB 带 宽 (kHz)max (LT455□W) | 阻带衰耗 f0±100kHz(dB) | 匹配阻抗 (kΩ) | ||
LT455□U | LT455□W | |||||||||
LT455BU | LT455BW | 455±2.0 | 4 | 2 | ±15.0 | ±30.0 | ±30.0 | 28 | 40 | 1.5 |
LT455CU | LT455CW | 455±2.0 | 4 | 2 | ±12.5 | ±24.0 | ±24.0 | 28 | 40 | 1.5 |
LT455DU | LT455DW | 455±1.5 | 4 | 2 | ±10.0 | ±20.0 | ±20.0 | 28 | 40 | 1.5 |
LT455EU | LT455EW | 455±1.5 | 6 | 2 | ±7.5 | ±15.0 | ±15.0 | 28 | 40 | 1.5 |
LT455FU | LT455FW | 455±1.5 | 6 | 2 | ±6.0 | ±12.5 | ±12.5 | 28 | 40 | 2.0 |
LT455GU | LT455GW | 455±1.5 | 6 | 2 | ±4.5 | ±10.0 | ±10.0 | 28 | 40 | 2.0 |
LT455HU | LT455HW | 455±1.0 | 6 | 2 | ±3.0 | ±9.0 | ±9.0 | 28 | 40 | 2.0 |
LT455IU | LT455IW | 455±1.0 | 6 | 2 | ±2.0 | ±7.5 | ±7.5 | 28 | 40 | 2.0 |
LT455HTU | LT455HTW | 455±1.0 | 6 | 2 | ±3.0 | ±9.0 | ±9.0 | 35 | 60 | 2.0 |
