SAW Components
SAW 2in1 filter
Data sheet
Characteristics of Tx-filter 2
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –40 ?C to +85 ?C
Z S = 50 ?
Z L = 50 ?
B3511
1865.0 & 1895.0 MHz
min.
typ.
@ 25 ?C
max.
Center frequency
f C
1895.0
MHz
Maximum insertion attenuation
α max
1880.0 ... 1910.0 MHz
1.8
3.0
dB
Amplitude ripple (p-p)
1880.0 ...
1910.0 MHz
0.7
1.7
dB
Input return loss
1880.0
...
1910.0 MHz
9.0
10.0
dB
Output return loss
1880.0
...
1910.0 MHz
9.0
10.0
dB
Attenuation
α
10.0
1800.0
1960.0
2113.0
2200.0
...
...
...
...
...
1800.0 MHz
1830.0 MHz
1990.0 MHz
2174.0 MHz
3000.0 MHz
24
26
36
32
20
26
29
41
34
26
dB
dB
dB
dB
dB
Please read cautions and warnings and
important notes at the end of this document.
4
December 18, 2012
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