SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature:
Terminating source impedance:
Terminating load impedance:
B7842
881,5 MHz
T
= -30 ... +85 ˚C
Z
S
= 50
Ω
Z
L
= 50
Ω
min.
typ.
881,5
max.
—
MHz
Center frequency
Maximum insertion attenuation
869,0 ... 894,0
Amplitude ripple
(p-p)
869,0 ... 894,0
Input VSWR
869,0 ... 894,0
Output VSWR
869,0 ... 894,0
Attenuation
0,0
450,0
800,0
914,0
960,0
... 450,0
... 800,0
... 849,0
... 960,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
f
C
α
max
MHz
∆α
—
—
1,6
2,2
dB
—
0,6
1,3
dB
—
1,7
2,1
—
α
38,0
30,0
24,0
24,0
26,0
1,7
2,1
44,0
35,0
26,0
26,0
33,0
—
—
—
—
—
dB
dB
dB
dB
dB
4
17 Sep, 2003