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