EFSD1950D1 - Panasonic

EFSD1950D1 SAW Duplexers

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 fo.

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..