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Features
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s Low-loss RF filter for mobile telephone GSM s
0,4
1 2 3 4
0,45
5
s s s s s
900/1800 system , receive path Usable passband: Filter 1 (GSM900): 35 MHz Filter 2 (GSM1800): 75 MHz Unbalanced to balanced operation of both filters Impedance transformation from 50 Ω to 150 Ω for both filters Suitable for GPRS class 1 to 12 Ceramic package for Surface Mounted Technology (SMT) RoHS compliant
10
bottom view
0,6
9
8
7
6
0,5
0,8
side view
2,5
0,98
top view
Terminals
s Ni, gold-plated
3,0
Dimensions in mm, approx. weight 27 mg
Pin configuration 1, 2 3, 4 6 7,8 9 5, 10 Output, balanced ...
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B4235 Data Sheet
