B3852 データシートの表示（PDF） - EPCOS AG
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B3852 Datasheet PDF : 6 Pages
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SAW Components
Low-Loss Filter
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
TA = 25 ± 2 ˚C
ZS = 50 Ω
ZL = 50 Ω
B3852
1047,65 MHz
Nominal frequency
Maximum insertion attenuation
1044,65 MHz ... 1050,65 MHz
Amplitude ripple (p-p)
1044,65 MHz ... 1050,65 MHz
Return loss (Input and Output)
1044,65 MHz ... 1050,65 MHz
Absolute attenuation
0,1 MHz ...
935,0 MHz ...
1154,3 MHz ...
1160,3 MHz ...
2200,0 MHz ...
935,0 MHz
941,0 MHz
1160,3 MHz
2200,0 MHz
3000,0 MHz
fN
αmax
∆α
min.
—
—
—
typ.
1047,65
max.
— MHz
1,65
2,0 dB
0,1
0,6 dB
14,0
αabs
40
40
40
25
23
17,0
53
53
50
42
38
— dB
— dB
— dB
— dB
— dB
— dB
Temperature coefficient of frequency
TCf
—
– 36
— ppm/K
3 Aug 21, 2002
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