B39162B7763C811 Просмотр технического описания (PDF) - EPCOS AG
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B39162B7763C811 Datasheet PDF : 8 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 = -30 to +70 ˚C
ZS = 50Ω
ZL = 50Ω
B7763
1575.42 MHz
Center frequency
fC
Maximum insertion attenuation
αmax
1574.42 ... 1576.42 MHz
Amplitude ripple (p-p)
∆α
1574.42 ... 1576.42 MHz
Group delay ripple (p-p)
1574.42 ... 1576.42 MHz ∆τ
Return loss (Input and Output)
1574.42 ... 1576.42 MHz
min.
—
B7763
typ.
@ 25˚C
1575.42
max.
—
MHz
— 0.95 1) 1.3 dB
—
0.1
0.5 dB
—
2
50 ns
12
20
—
Attenuation
806.0 ... 902.0
1612.0 ... 1710.0
1710.0 ... 1880.0
1880.0 ... 4000.0
α
MHz
MHz
MHz
MHz
50
54
15 2)
19
20
28
15
21
— dB
— dB
— dB
— dB
1) PCB loss de-embedded
2) Only at room temperature 25˚C
Please read cautions and warnings and
important notes at the end of this document.
3 Jul 13, 2007
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