B39881B9022E610 查看數據表（PDF） - EPCOS AG
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B39881B9022E610 Datasheet PDF : 9 Pages
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SAW Components
SAW Rx Filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
Center frequency
B9022
881.5 MHz
T=
ZS =
ZL =
+25 ˚C
50 Ω
50 Ω
min.
fC
—
typ.
881.5
max.
— MHz
Maximum insertion attenuation
αmax
869.0 ... 894.0 MHz
—
Amplitude ripple (p-p)
∆α
869.0 ... 894.0 MHz
—
Input VSWR
869.0 ... 894.0 MHz
—
Output VSWR
869.0 ... 894.0 MHz
—
1.9
2.0 dB
0.6
0.7 dB
1.7
2.0
1.7
2.0
Attenuation
α
0.0 ... 780.0 MHz
780.0 ... 840.0 MHz
840.0 ... 849.0 MHz
914.0 ... 950.0 MHz
950.0 ... 1500.0 MHz
1500.0 ... 2200.0 MHz
2200.0 ... 3000.0 MHz
3000.0 ... 4000.0 MHz
4000.0 ... 6000.0 MHz
50
54
— dB
42
50
— dB
39
39
— dB
28
30
— dB
45
52
— dB
40
45
— dB
33
38
— dB
28
32
— dB
15
21
— dB
Please read cautions and warnings and
important notes at the end of this document.
3 Apr 30, 2009
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