SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B7754
1950,0 MHz
T
= +25 ˚C
±
2 ˚C
Z
S
= 50
Ω
Z
L
= 50
Ω
min.
typ.
1950,0
max.
—
MHz
Center frequency
Maximum insertion attenuation
1920,0 ... 1980,0 MHz
Ripple
1920,0 ... 1980,0 MHz
Input VSWR
1920,0 ... 1980,0 MHz
Output VSWR
1920,0 ... 1980,0 MHz
Attenuation
0,0
1670,0
1720,0
1750,0
2025,0
2110,0
2300,0
2490,0
2740,0
3960,0
...1670,0
...1720,0
...1750,0
...1880,0
...2050,0
...2170,0
...2490,0
...2740,0
...3960,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
f
C
α
max
—
—
p-p
—
2,2
2,5
dB
1,0
1,2
dB
—
—
α
26
29
30
31
35
34
34
35
30
15
1,9
1,9
2,1
2,1
28
31
32
33
45
36
36
38
33
21
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
3
Oct 23, 2003
EPCOS [ EPCOS ]
