C61157-A7-A141中文资料SAW Components Low-Loss Dual Band Filter for Mobile Communication 942,5 / 1842,5 MHz数据手册Epcos规格书

特性 Features

■ Low-loss 2in1 RF filter for mobile telephone GSM900/1800 systems, receive path
■ Usable passband:
   Filter 1 (GSM900): 35 MHz
   Filter 2 (GSM1800): 75 MHz
■ Unbalanced to balanced operation of both filters
■ Impedance transformation from 50 Ω to 150 Ω for both filters
■ Suitable for GPRS Class 1 to 12
■ Ceramic package for Surface Mounted Technology (SMT)