Features
■ Low-loss 2-in-1 RF filter for mobile telephone GSM1800 and GSM1900 systems, receive path
■ Usable passband:
    Filter 1 (GSM 1900): 60 MHz
    Filter 2 (GSM 1800): 75 MHz
■ Unbalanced to balanced operation for both filters
■ Impedance transformation from 50 Ω to 150 Ω for both filters
■ Suitable for GPRS class 1 to 12
■ Package for Surface Mounted Technology (SMT)
■ Pb-free