B5110 Datasheet, PDF (3/8 Pages) EPCOS – SAW filter Base-station RF

SAW Components
SAW filter
Data sheet
Characteristics
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
T = –40 ˚C to +85 ˚C
Z_S = 50 Ω
Z_L = 50 Ω
B5110
1762.50 MHz
Center frequency
min. typ. max.
@ 25 ˚C
f_C
— 1762.50 — MHz
Minimum insertion attenuation
α_min
f_C ± 22.5 MHz
—
1.7
2.5 dB
Maximum insertion attenuation
α_max
f_C ± 22.5 MHz
—
2.2
3.5 dB
Passband width
α_rel ≤ 1.8 dB B_1.8dB 45
63
— MHz
Amplitude ripple (p-p)
∆α
f_C ± 22.5 MHz
—
0.5
1.8 dB
VSWR
Input
Output
f_C ± 22.5 MHz
f_C ± 22.5 MHz
—
1.7:1 2.0:1
—
1.5:1 2.0:1
Relative attenuation (relative to α_min) α_rel
10 ... 1690 MHz
1690 ... 1711 MHz
1711 ... 1715 MHz
1715 ... 1724 MHz
1801 ... 1805 MHz
1805 ... 1808 MHz
1808 ... 1835 MHz
1835 ... 1880 MHz
1880 ... 3200 MHz
3200 ... 5200 MHz
20
33
— dB
10
23
— dB
5
22
— dB
1.0
5.5
— dB
1.0
10.0
— dB
3
16
— dB
7.5
22
— dB
25
27.5
— dB
20
29
— dB
4
6
— dB
Please read cautions and warnings and
important notes at the end of this document.
3 December 23, 2008