b39131-b4926-h310 EPCOS AG, b39131-b4926-h310 Datasheet - Page 3

• Manufacturer Part Number: b39131-b4926-h310
• Description: Low-loss Filter For Mobile Communication
• Manufacturer: EPCOS AG

Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Nominal frequency
Minimum insertion attenuation
Amplitude ripple (p-p)
Group delay ripple (p-p)
Relative attenuation (relative to
Impedance within pass band
Temperature coefficient of frequency
Frequency inversion point
Test matching network to 50
1)
SAW Components
Low-Loss Filter for Mobile Communication
Temperature dependence of f
(excluding losses in matching circuit)
f
f
f
f
f
f
f
f
f
f
f
f
f
f
N
N
N
N
N
N
N
N
N
N
N
N
N
N
- 100,0 kHz
- 100,0 kHz
- 30,00 MHz
- 7,00 MHz
- 3,00 MHz
- 0,80 MHz
- 0,60 MHz
- 0,40 MHz
+ 0,25 MHz
+ 0,40 MHz
+ 0,60 MHz
+ 0,80 MHz
+ 3,00 MHz
+ 7,00 MHz
Input:
Output: Z
Z
IN
OUT
... f
... f
... f
... f
... f
... f
... f
... f
... f
... f
... f
... f
... f
... f
= R
= R
c
N
N
N
N
N
N
N
N
N
N
N
N
N
N
:
(element values depend on PCB layout):
+ 100,0 kHz
+ 100,0 kHz
- 7,00 MHz
- 3,00 MHz
- 0,80 MHz
- 0,60 MHz
- 0,40 MHz
- 0,25 MHz
+ 0,40 MHz
+ 0,60 MHz
+ 0,80 MHz
+ 3,00 MHz
+ 7,00 MHz
+ 30,00 MHz
min
IN
OUT
f
c
)
( T ) = f
|| C
|| C
1)
IN
OUT
c
( T
T
Z
Z
S
L
0
3
)(1 + TC
= -30 ˚C ... +80 ˚C
= 1000
= 1300
f
TC
T
N
min
rel
0
Apr 02, 2003
f
f
( T – T
min.
|| 135 nH
|| 170 nH
40
35
29
20
15
15
20
29
35
40
—
—
—
—
—
—
—
3
3
0
)
2
133,20
– 0,042
1000 ||10,3.
1300 || 8,2
typ.
4,5
0,4
0,3
6,5
6,5
48
42
32
29
19
17
27
31
39
46
25
L
L
L
L
p1
s2
s3
p4
max.
6,0
1,0
1,0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
= 82 nH
= 27 nH
= 43 nH
= 82 nH
133,2 MHz
B4926
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ppm/K
˚C
s
|| pF
|| pF
2