SAW Components B7821_Data Shee...

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-