B7841 Datasheet, PDF (3/5 Pages) EPCOS – SAW Components Low-Loss Filter 2441,75 MHz

SAW Components
Low-Loss Filter
Data Sheet
B7841
2441,75 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
T = -40 to + 85 ˚C
Z_S = 50 Ω − 1,5 nH (serial)
Z_L = 50 Ω − 2,5 nH (serial)
min.
typ.
f_c
— 2441,75
max.
— MHz
Maximum insertion attenuation
α_max
2400,0 ... 2483,5 MHz
—
2,2
3,3 dB
Return loss
2400,0 ... 2483,5 MHz*)
9,0
11,5
— dB
Amplitude ripple (p-p)
∆α
2400,0 ... 2483,5 MHz
—
0,5
1,5 dB
Attenuation
α
100,0 ... 960,0 MHz
40
44
— dB
960,0 ... 2150,0 MHz
32
38
— dB
2150,0 ... 2170,0 MHz
30
36
— dB
2170,0 ... 2250,0 MHz
20
35
— dB
2250,0 ... 2295,0 MHz
15
21
— dB
2295,0 ... 2300,0 MHz
12
20
— dB
2550,0 ... 2600,0 MHz
15
20
— dB
2600,0 ... 2650,0 MHz
18
23
— dB
2650,0 ... 2800,0 MHz
20
24
— dB
2800,0 ... 4000,0 MHz
25
30
— dB
4000,0 ... 6000,0 MHz
30
50
— dB
*) T = +25 ˚C
3 Oct 21, 2004