B7744 Datasheet, PDF (3/7 Pages) EPCOS – SAW Components Low-Loss Filter for Mobile Communication 1842,5 MHz

SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating Temperature Range:
Terminating source impedance:
Terminating load impedance:
T = +25 +- 2˚C
Z_S = 50 Ω
Z_L = 50 Ω
Center frequency
min.
f_C
—
typ.
1842,5
Maximum insertion attenuation
α_max
1805,0 ... 1880,0 MHz
—
2,4
Amplitude ripple (p-p)
∆α
1805,0 ... 1880,0 MHz
—
0,9
Input VSWR
1805,0 ... 1880,0 MHz
—
1,9
Output VSWR
1805,0 ... 1880,0 MHz
—
1,9
Attenuation
0,0
1480,0
1705,0
1920,0
1980,0
2400,0
2500,0
3610,0
3760,0
... 1480,0
... 1705,0
... 1785,0
... 1980,0
... 2400,0
... 2500,0
... 3610,0
... 3760,0
... 6000,0
α
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
35
37
28
32
12
16
15
21
23
25
30
37
25
36
35
40
25
34
B7744
1842,5 MHz
max.
— MHz
3,0 dB
1,7 dB
2,2
2,2
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
3 Aug 07, 2003