SAW DEVICE - FILTER

通訊用聲表面波濾波器 FILTERS FOR TELECOMMUNICATIONS

For DECT (First IF Filter) (in mm) (1) INPUT (2) GROUND (3) COMMON (4) OUTPUT

Electronic Characteristics 型號 Part Number HDF110N 中心頻率 (fo)(MHz) Nominal Center Frequency 110.592 3dB帶寬 Bandwidth(from fo)(KHz) 576min 阻帶衰耗Stop Band Attenuation (from peak level)(dB) 1)fo-3 x 1.728MHz 2)fo-2 x 1.728MHz 3)fo1.150MHz 4)fo1.728MHz 5)fo+2 x 1.728MHz 5)fo+3 x 1.728MHz 50min 45min 10min 30min 40min 40min 插入損耗(dB) Insertion Loss(at minimum loss point) 4.5max 群延時波動(fo576KHz)( sce.) Group Delay Deviation 0.7 輸入/輸出阻抗 Input/Output Impedance 300//1.2H