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SAW Components
Data Sheet B4937
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
B4937 109,8 MHz
Ceramic package QCC10C
Features
s s s s s s s
Low-loss IF filter for mobile telephone Channel selection in CDMA systems Very small size Low insertion attenuation Balanced and unbalanced operation possible Filter surface passivated Ceramic SMD package
Terminals
s Gold-plated Ni
Dimensions in mm, approx. weight 0,24 g Pin configuration 10 9 5 4 2, 7 1, 3, 6, 8 Input Input ground or balanced input Output Balanced output or output ground Case – ground To be grounded
Type B4937
Ordering code B39111-B4937-U910
Marking and Package according to C61157-A7-A7...