B7717 データシートの表示（PDF） - EPCOS AG
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B7717 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 = 50 Ω
ZL = 200 Ω (balanced) || 15 nH
Center frequency
min.
typ.
fC
—
1960,0
B7717
1960,0 MHz
max.
— MHz
Maximum insertion attenuation
αmax
1930,0 ... 1990,0 MHz
—
2,9
4,0 dB
Amplitude ripple (p-p)
∆α
1930,0 ... 1990,0 MHz
—
1,3
2,4 dB
Input VSWR
1930,0 ... 1990,0 MHz
—
1,7
2,4
Output VSWR
1930,0 ... 1990,0 MHz
—
1,7
2,4
Output phase balance (φ(S31)−φ(S21)+180˚)
1930,0 ... 1990,0 MHz
-15
0
15 degree
Output amplitude balance (|S31/S21|)
1930,0 ... 1990,0 MHz
-1,5
0
1,5 dB
Attenuation
α
0,0 ... 1000,0 MHz
45
50
— dB
1000,0 ... 1830,0 MHz
25
31
— dB
1830,0 ... 1900,0 MHz
15
19
— dB
1900,0 ... 1910,0 MHz
7
15
— dB
2010,0 ... 2030,0 MHz
5
11
— dB
2030,0 ... 2070,0 MHz
12
14
— dB
2070,0 ... 2310,0 MHz
20
22
— dB
2310,0 ... 2380,0 MHz
35
43
— dB
2380,0 ... 4600,0 MHz
30
42
— dB
4600,0 ... 6000,0 MHz
23
50
— dB
5 Jan 19, 2005
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