FAR-F5CE-947M50-K228-V中文资料富士通数据手册PDF规格书

■ DESCRIPTION

The F5CE-D2 series of SAW bandpass filters apply to the frequency range 700 to 1000 MHz. These filters make it possible to provide high stopband attenuation and excellent passband flatness due to using unique DMS (Double Mode SAW) technology as design method. Moreover, these filters are provided in small 3.0 mm sq. package. This contributes to reduce weight and size of mobile communication units.

The F5CE-D2 series of SAW filters are suitable for interstage RF filter in mobile communication systems in the frequency range 700 to 1000 MHz. Standard devices are available for AMPS/CDMA/TDMA, GSM, PDC800 and ISM900.

■ FEATURES

• Excellent stopband attenuation

• Low insertion loss and low passband ripple

• Ultra compact and light package (3.0 mm sq.)

• External matching circuits are not required. (50 ohms I/O)

• Surface mount package (SMT)

• Standard devices are available for mobile communication standards (AMPS/CDMA/TDMA, GSM, PDC800 and ISM900)