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SAW Components
Data Sheet B7812
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Features
q Low-loss RF filter for mobile telephone
PCN systems, transmit path
q High selectivity
q Usable passband 75 MHz
q No matching network required for operation
at 50 Ω
q Ceramic package for Surface Mounted
Technology (SMT)
Terminals
q Ni, gold-plated
B7812
1747,50 MHz
Chip sized SAW package
Pin configuration
2 Input
1 Input - ground
3 Output
4 Output - ground
Dimensions in mm, approx. weight 0,01 g
Type
Ordering code
B7812
B39172-B7812-A510
Electrostatic Sensitive Device (ESD)
Marking and Package
according to
C61157-A7-A63
Packing
according to
F61074-V8099-Z000
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
Input power max.
1710 ... 1785 MHz
T
Tstg
VDC
PIN
elsewhere
– 20/+ 80
– 40/+ 85
0
5
0
˚C
˚C
V
dBm
dBm
source and load impedance 50 Ω
peak power of GSM signal,
duty cycle 2 : 8
continuous wave
2 May 17, 2002
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