SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B7724
836,5 MHz
T
= -20 to 80 ˚C
Z
S
= 200
Ω (balanced)
Z
L
= 50
Ω (unbalanced)
min.
typ.
836,5
max.
—
MHz
Center frequency
Maximum insertion attenuation
824,0 ... 849,0
Amplitude ripple
(p-p)
824,0 ... 849,0
Balanced input return loss
824,0 ... 849,0
Unbalanced output return loss
824,0 ... 849,0
Common mode Suppression
0,1 ... 804,0
824,0 ... 849,0
869,0 ...6000,0
Attenuation
0,0
869,0
894,0
1000,0
3000,0
4000,0
Rx band suppression
869,0 ... 894,0
MHz
... 800,0
... 894,0
...1000,0
...3000,0
...4000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
f
C
α
max
MHz
∆α
—
—
2,3
2,6
dB
—
0,9
1,2
dB
MHz
7,0
8,0
—
dB
MHz
S
sc12
MHz
MHz
MHz
α
7,0
8,0
—
dB
30
20
30
50
25
35
—
—
—
dB
dB
dB
40
25
30
40
30
23
α
25
55
36
60
45
34
26
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
36
—
dB
3
Jul 03, 2002