SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
B7740
1960,0 MHz
Chip Sized SAW Package DCS4D
Features
s
RF filter for mobile telephone
s
s
s
s
0,1
1
2
0,1
4
3
0,7
2,5
PCS systems, receive path
Low insertion loss, low amplitude ripple
Usable passband 60 MHz
Suitable for GPRS class 1 to 12
Package for Surface Mounted
Technology (SMT)
s
Gold-plated Ni
Dimensions in mm, approx. weight 0,012 g
Pin configuration
1
3
2,4
Input
Output
Ground
1
4
Type
B7740
Ordering code
B39202-B7740-C810
Marking and Package
according to
C61157-A7-A89
Packing
according to
F61074-V8125-Z000
Electrostatic Sensitive Device
(ESD)
Maximum ratings
Operating temperature range
Storage temperature range
DC voltage
ESD voltage
Input Power at
GSM850, GSM900
GSM1800, GSM1900
tx bands
T
T
stg
V
DC
V
ESD
P
IN
P
IN
– 10/+ 80
– 40/+ 85
3
50
15
12
˚C
˚C
V
V
dBm
dBm
peak power of GSM signal,
duty cycle 4:8
2
June 3, 2002
2,0
0,8
Terminals
0,6
3
2
EPCOS [ EPCOS ]
