B39192B7759C810 Просмотр технического описания (PDF) - EPCOS AG
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B39192B7759C810 Datasheet PDF : 8 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 = 50 Ω
Center frequency
min.
fC
—
typ.
1880,0
Maximum insertion attenuation
1850,0 ... 1910,0MHz
1850,625 ... 1909,375MHz
αmax
—
3,9
—
3,7
Amplitude ripple (p-p)
1850,0 ... 1910,0MHz
1850,625 ... 1909,375MHz
∆α
—
2,4
—
2,2
Attenuation
DC ... 1720,0MHz
1720,0 ... 1770,0MHz
1770,0 ... 1830,0MHz
1930,0 ... 1990,0MHz
1930,625 ... 1989,375MHz
1990,0 ... 2032,0MHz
2032,0 ... 2456,0MHz
2456,0 ... 3820,0MHz
3820,0 ... 5000,0MHz
α
29
31
29
33
10
15
27
35
30
36
33
37
35
40
25
28
15
21
Input return loss
1850,0 ... 1910,0MHz
9
10
Output return loss
1850,0 .. 1910,0MHz
9
10
B7759
1880,0 MHz
max.
— MHz
4,8 dB
4,5 dB
3,0 dB
2,8 dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
4 Jan 22, 2004
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