B9000 Просмотр технического описания (PDF) - EPCOS AG
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B9000 Datasheet PDF : 5 Pages
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SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating Temperature Range:
Terminating source impedance:
Terminating load impedance:
T = -40˚C to 85˚C
ZS = 50Ω
ZL = 50Ω
Center frequency
min.
typ.
fC
— 1575,42
B9000
1575,42 MHz
max.
— MHz
Maximum insertion attenuation
αmax
1574,42 ... 1576,42 MHz*)
—
1574,42 ... 1576,42 MHz
—
0,5
0,8 dB
0,5
0,9 dB
Amplitude ripple
∆α
1574,42 ... 1576,42 MHz
—
0,0
0,3 dB
Absolute attenuation
α
500,0MHz ... 894,0 MHz
894,0MHz ... 1500,0 MHz
1650,0MHz ... 4000,0 MHz
4000,0MHz ... 6000,0 MHz
16
18
15
17
18
20
15
20
— dB
— dB
— dB
— dB
VSWR
1574,42MHz ... 1576,42MHz*)
1574,42MHz ... 1576,42 MHz
—
1,1
1,5
—
1,1
1,6
*) TA = -30 ... +70 ˚C
3 Jan 31, 2003
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