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SAW Components
Data Sheet B7631
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
B7631 1765 / 1855 MHz
Chip sized SAW package QCS12F
Features phone systems
s 50 Ω ports by integrated matching network s Multifunctional ceramic base material for Sur-
1,6 0,8
1 12 2 3 4
s Low-loss duplexer for Korean PCS mobile tele-
0,45
face Mounted Technology (SMT)
s Small size and low height
1 0 0 1 0 1
9 8
13
10
7
0,5 1,15
1,2
side view
3,8
3,8
6
1,6
11
bottom view
5
top view
Dimensions in mm, approx.
B7631 Datasheet
