産品類別 : 壓電陶瓷元件·其他壓電陶瓷元件
電性能:Electrenic.Characteristics. 規格型號 type | 中心頻率 f0(KHZ) Center Freq | 3dB帶寬(KHZ) 3dB Band width (KHZ) | 選擇性(dB±9KHZ) Selectivity | 插入損耗 (dB)max Insertion Loss | 輸入輸出 陰抗(KΩ) Input/output Impedance | 結構Composition | -9KHZoff (Db)min | +9KHZoff (Db)min | LT455A (SFU) | 455±2.0 | 10±3 | 5(7.5) | 3(5.5) | 5(3) | 3 | 1 elements | LT455B (SFU) | 455±2.0 | 10±3 | 5(7.5) | 3(5.5) | 5(3) | 3 | 1 elements with 1FT | LT455K (SFU) | 455±2.0 | ≥6 | 18 | 18 | 5 | 3 | 2 elements |
1. LTSFU濾波器提供産品頻率範圍爲450KHZ-470KHZ Rated frequency from 450 to 470 KHz is available. 2. LTSFU 455B需連續中周IFT(7×7mm) Recommended connect with 1FT (7×7mm Square) |