B7721中文资料爱普科斯数据手册PDF规格书

特性 Features

■ Low-loss RF filter for mobile telephone EGSM system, receive path

■ Low amplitude ripple

■ Usable passband 35 MHz

■ Unbalanced to balanced operation

■ Excellent symmetry

■ Impedance transformation from 50 Ω to 200 Ω

■ Suitable for GPRS class 1 to 12

■ Ceramic package for Surface Mounted Technology (SMT)

■ Pb-free