SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B4135
1960,00 MHz
T
= -30 to +85˚C
Z
S
= 50
Ω
Z
L
= 50
Ω
min.
typ.
1960,0
max.
—
MHz
Center frequency
Maximum insertion attenuation
1930,6 ...1989,4
Amplitude ripple
(p-p)
1930,6 ...1989,4
Input VSWR
1930,6 ...1989,4
Output VSWR
1930,6 ...1989,4
Attenuation
10,0
1850,6
2010,0
2040,0
2070,0
5000,0
...1850,6
...1909,4
...2040,0
...2070,0
...5000,0
...6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
f
c
α
max
MHz
∆α
MHz
—
—
3,3
4,0
dB
—
1,3
2,1
dB
—
2,1
2,4
—
α
20,0
13,0
1)
4,5
20,0
22,0
10,0
2,1
2,4
22,0
15,0
10,0
30,0
27,0
18,0
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
1) For -30 to +65 degree C, the minimum rejection is 15.0 dB
For -30 to +25 degree C, the minimum rejection is 19.0 dB
5
Oct 18, 2001
EPCOS [ EPCOS ]
