B9031 查看數據表（PDF） - EPCOS AG
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B9031 Datasheet PDF : 7 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 = +25 ˚C
ZS = 50 Ω
ZL = 50 Ω
Center frequency
min.
fC
—
typ.
1950,0
Maximum insertion attenuation
αmax
1920,0 ... 1980,0 MHz
—
1,8
Ripple
p-p
1920,0 ... 1980,0 MHz
—
0,8
Input VSWR
Output VSWR
1920,0 ... 1980,0 MHz
1920,0 ... 1980,0 MHz
—
1,7
—
1,7
Attenuation
0,0
1670,0
1720,0
1750,0
2025,0
2110,0
2300,0
2490,0
2740,0
3960,0
...1670,0
...1720,0
...1750,0
...1880,0
...2050,0
...2170,0
...2490,0
...2740,0
...3960,0
...6000,0
α
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
26
31
29
34
30
36
31
35
35
46
35
39
34
38
35
40
30
36
20
28
B9031
1950,0 MHz
max.
— MHz
2,2 dB
1,1 dB
2,1
2,1
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
3 May 02, 2005
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