b39131-b4865-h310 EPCOS AG, b39131-b4865-h310 Datasheet - Page 3

• Manufacturer Part Number: b39131-b4865-h310
• Description: 134,04 Mhz Low Loss Filter For Mobile Communication
• Manufacturer: EPCOS AG

Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Nominal frequency
3 dB Bandwidth
Minimum insertion attenuation
(including losses in the matching network)
Amplitude ripple (p-p)
Group delay ripple (p-p)
Relative attenuation (relative to
Spurious responses f
Impedance within the passband
Temperature coefficient of frequency
Turnover temperature
1)
SAW Components
Low Loss Filter for Mobile Communication
Temperature dependance of f
f
f
f
f
f
f
f
f
f
N
N
N
N
N
N
N
N
N
–
–
–
10,0 kHz ... f
13,0 kHz ... f
13,0 kHz ... f
120 kHz
240 kHz
330 kHz
660 kHz
480 kHz
60 kHz
Input:
Output: Z
N
Z
IN
OUT
N
N
N
480 kHz ... 1 MHz
+
+
+
= R
= R
c
:
10,0 kHz
13,0 kHz
13,0 kHz
min
IN
OUT
f
c
( T ) = f
)
|| C
|| C
1)
IN
OUT
c
( T
T
Z
Z
0
S
L
3
)(1 + TC
= -30˚C ... 85˚C
= 850
= 850
f
TC
T
N
March 06, 2002
min
rel
0
f
f
( T – T
|| - 0,8 pF
|| - 0,8 pF
min.
14
40
50
55
55
55
40
—
—
—
—
—
—
—
—
—
—
0
)
2
)
850 || 0,8
850 || 0,8
– 0,034
134,04
typ.
57
24
50
56
65
62
70
45
25
3,6
0,2
0,5
3,5
max.
134,04 MHz
10,0
—
—
—
—
—
—
—
—
—
—
—
—
—
4,5
1,5
3,0
B4865
MHz
kHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ppm/K
˚C
s
|| pF
|| pF
2