B1605 데이터 시트보기 (PDF) - EPCOS AG
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B1605 Datasheet PDF : 6 Pages
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SAW Components
Low-Loss Filter for Digital Television
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T = +25 ˚C ... +85 ˚C
ZS = 200 Ω
ZL = 200 Ω
Nominal frequency
min.
typ.
fN
1220,0
Maximum insertion attenuation
αmax
1206,00 ... 1234,00 MHz
—
2,6
Amplitude ripple in passband (p-p)
∆α
1206,00 ... 1234,00 MHz
—
1,1
Amplitude ripple in any 8 MHz band (p-p)
∆α
1206,00 ... 1234,00 MHz
—
1,0
Amplitude ripple in any 6 MHz band (p-p)
∆α
1206,00 ... 1234,00 MHz
—
0,9
Attenuation
α
500,00 ...1118,00 MHz
1118,00 ...1146,00 MHz
1134,00 ...1162,00 MHz
1300,00 ... 2000,00 MHz
52,0
62,0
52,0
56,0
45,0
48,0
50,0
56,0
Group delay ripple (p-p)
∆τ
1206,00 ... 1234,00 MHz
—
14
B1605
1220,0 MHz
max.
— MHz
3,5 dB
1,3 dB
1,2 dB
1,1 dB
— dB
— dB
— dB
— dB
— ns
3 Aug 19, 2003
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