www.DataSheet4U.com
SAW Components
Data Sheet B4228
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Features
s Low-loss duplexer for cellular band mobile tele-
B4228 836,5 / 881,5 MHz
Chip sized SAW package QCS12B
2,54 2
0,6
9 0,6
8
7
1,35
6
phone systems s 50 Ω ports by integrated matching network s Multifunctional ceramic base ...