B7705 Datasheet, PDF (2/9 Pages) EPCOS – SAW Components Low-Loss Filter for Mobile Communication 942,5 MHz

SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Features
s Low-loss RF filter for mobile telephone
EGSM system, receive path
s Low amplitude ripple
s Usable passband 35 MHz
s Unbalanced to balanced operation
s Excellent symmetry
s Impedance transformation from 50 Ω
to 150 Ω
s Ceramic package for Surface Mounted
Technology (SMT)
s Pb-free
Terminals
s Ni, gold-plated
B7705
942,5 MHz
Chip sized SAW package QCS5H
0,1
23
54
0,5
2,5
Pin configuration
1
Input, unbalanced
3, 4
Output, balanced
2, 5
Case ground
Dimensions in mm, approx. weight 0,015 g
Type
B7705
Ordering code
B39941-B7705-K910
Marking and Package
according to
C61157-A7-A71
Packing
according to
F61074-V8104-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD voltage
Input power max.
880 ... 915 MHz
925 ... 960 MHz
1710 ...1910 MHz
1920 ...1980 MHz
2402 ...2480 MHz
elsewhere
T
T_stg
V_DC
V*_ESD
P_IN
– 25 / + 85
– 40 / + 85
3,5
100*
18
8
18
10
4
0
˚C
˚C
V
V
dBm
dBm
* - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses
source impedance 50Ω,
load impedance 150Ω;
CW input for min. 2000h
2 Oct 27, 2004