B7751 Datasheet, PDF (4/6 Pages) EPCOS – SAW Components Low-Loss Filter for Mobile Communication 881,5 MHz

SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
B7751
881,5 MHz
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T = -10 to 80 ˚C
Z_S = 50 Ω
Z_L = 50 Ω (balanced)
Center frequency
Maximum insertion attenuation
869,0 ... 894,0
Amplitude ripple (p-p)
869,0 ... 894,0
MHz
MHz
f_C
α_max
∆α
min.
—
—
—
typ.
881,5
1,8
0,6
max.
—
MHz
2,0 dB
0,8 dB
Unlanced input VSWR
869,0
Balanced output VSWR
869,0
... 894,0
... 894,0
MHz
MHz
—
1,7
1,9
—
1,6
1,9
Common mode suppression
S_sc12
0,1 ... 849,0 MHz
20
50
— dB
869,0 ... 894,0 MHz
20
32
— dB
914,0 ...6000,0 MHz
20
27
— dB
Attenuation
α
0,0 ... 800,0 MHz
45
56
800,0 ... 849,0 MHz
24
28
914,0 ...1000,0 MHz
22
28
1000,0 ...1500,0 MHz
40
46
1500,0 ...2400,0 MHz
30
36
2400,0 ...4700,0 MHz
23
27
4700,0 ...6000,0 MHz
21
23
— dB
— dB
— dB
— dB
— dB
— dB
— dB
3 Sep 17, 2003