SAW Components B7821_Data SheetSAW Components
Data Sheet B7821
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
B7821 1842,50 MHz
Chip sized SAW package QCS5C
Features
q Low-loss RF filter for mobile telephone q q q q q q
0.735 0,075
2 3
0,68
2,0
PCN systems, receive path Low amplitude ripple Usable passband 75 MHz Unbalanced to balanced operation Impedance transformation from 50 to 150 Suitable for GPRS class 1 to 12 Package for Surface Mount Technology (SMT)
0,38
0,075
0,44
5 4
bottom view
1
side view
Terminals
q Ni, gold-plated
1,4
top view
Dimensions in mm, approx. weight 0,007 g Pin configuration 1 3, 4 2, 5 Input, unbalanced Output, balanced Case ground
Type B7821
Ordering code B39182-B7821-C710
Marking and Package according to C61157-A7-A111
Packing according to F61074-V8151-……
