EFSD836ME1

SAW Duplexers Type:EFSD२२२२D२२२ EFSD२२२२E२२२ EFSD२२२२F२२२ SAW Devices(SAW Duplexers) SAW Duplexer for Cellular Telephone which incorporates highly-precise interdigited electrodes achieves low insertion loss, high selectivity. And unique electrode material achieves high power durability thus the duplexer has wide applications to antenna duplexer circuits for cellular telephones. ■ Features ● Stable against severe conditions of vibration and shock thanks to the unique monolithic construction of the filter ● Low insertion loss and excellent selectivity ● Contributes to circuit simplification and adjustment free ● Saves the hight on PC board ■ Recommended Applications ● The antenna duplexer for cellular telephone ■ Explanation of Part Numbers 1234 EFSD Product Code EFSD SAW Duplexer 5 6 7 8 9 10 MD Nominal Frequency 836M 836/881 MHz 1950 1950/2140 MHz (Example) Package D1 3.8҂3.8 mm D2 3.8҂3.8 mm E1 3.8҂3.8 mm E2 3.8҂3....