B3822(2009) Ver la hoja de datos (PDF) - EPCOS AG
Número de pieza
componentes Descripción
Fabricante
B3822 Datasheet PDF : 9 Pages
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SAW Components
SAW filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = +15 ˚C to +35 ˚C
ZS = 50 Ω
ZL = 50 Ω
B3822
392.50 MHz
Nominal frequency
min. typ. max.
@ 25 ˚C
fN
— 392.5 — MHz
Maximum insertion attenuation
αmax
390.0 ... 395.0 MHz
—
2.7
3.5 dB
Amplitude ripple (p-p)
∆α
390.0 ... 395.0 MHz
—
0.6
1.4 dB
VSWR
390.0 ... 395.0 MHz
Attenuation
0.1
350.0
430.0
885.0
... 350.0
... 385.0
... 885.0
... 2000.0
α
MHz
MHz
MHz
MHz
— 1.65:1 2.0:1
40
60
— dB
25
35
— dB
40
45
— dB
20
25
— dB
Please read cautions and warnings and
important notes at the end of this document.
3 April 06, 2009
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