SAW Duplexers
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SAW Duplexers
Type: EFSD२२२२F२२२ EFSD२२२२J२२२
SAW Devices(SAW Duplexers)
SAW Duplexer for Cellular...
Description
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SAW Duplexers
Type: EFSD२२२२F२२२ EFSD२२२२J२२२
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
MF
Nominal Center Frequency 836M 836/881 MHz 1950 1950/2140 MHz
(Example)
Package F1 3.0҂2.5 mm F2 3.0҂2.5 mm J1 2.5҂2.0 mm J2 2.5҂2...
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