B39202-B9020-K310 데이터 시트보기 (PDF) - EPCOS AG
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B39202-B9020-K310 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 = -30 to +85˚C
ZS = 50Ω (unbalanced)
ZL = 150Ω || 56nH
B9020
1960,0 MHz
Center frequency
min.
typ.
max.
fC
—
1960,0
— MHz
Maximum insertion attenuation
αmax
1930,0 ... 1990,0 MHz
—
2,4
2,9 dB
Amplitude ripple (p-p)
∆α
1930,0 ... 1990,0 MHz
—
1,2
1,7 dB
Input VSWR
1930,0 ...1990,0 MHz
—
1,9
2,1
Output VSWR
1930,0 ...1990,0 MHz
—
1,9
2,2
Output phase balance (φ(S31)−φ(S21)+180˚)
1930,0 ... 1990,0 MHz
-4
—
5˚
Output amplitude balance (|S31/S21|)
1930,0 ... 1990,0 MHz
-1,0
—
1,5 dB
Differential to common mode suppression Ssc12
1930,0 ... 1990,0 MHz
22,0
26,0
— dB
Attenuation
DC
1510,0
1830,0
1850,0
1890,0
2010,0
2070,0
2400,0
2500,0
3860,0
3980,0
... 1510,0
... 1830,0
... 1850,0
... 1890,0
... 1910,0
... 2070,0
... 2400,0
... 2500,0
... 3860,0
... 3980,0
... 6000,0
α
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
40
43
— dB
30
35
— dB
28
30
— dB
23
30
— dB
12
14
— dB
10
12
— dB
22
24
— dB
35
42
— dB
28
34
— dB
45
52
— dB
40
52
— dB
5 Nov 16, 2004
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