B39361 EPCOS [EPCOS], B39361 Datasheet - Page 3

• Manufacturer Part Number: B39361
• Description: Low-Loss Filter for Mobile Communication
• Manufacturer: EPCOS [EPCOS]

Data Sheet
Characteristics
Ambient temperature:
Terminating source impedance:
Terminating load impedance:
Nominal frequency
(center frequency between 3 dB points)
Minimum insertion attenuation
Amplitude ripple (p-p)
Passband width
Group delay ripple (p-p)
Relative attenuation (relative to
Impedance within the pass band
Temperature coefficient of frequency
Turnover temperature
*)
1)
SAW Components
Low-Loss Filter for Mobile Communication
Temperature dependence of f
In the frequency range from 362,5 MHz to 364,0 MHz there exists one spurious response.
The minimum attenuation
(including loss in matching elements)
f
f
f
f
f
f
f
f
N
N
N
N
N
N
N
N
-67,7kHz .. f
-80,0kHz .. f
-67,7 kHz .. f
400 kHz ... f
600 kHz ... f
800 kHz ... f
1,6 MHz ... f
5,0 MHz ... f
Input:
Output: Z
rel
N
N
Z
N
+67,7 kHz
+80,0 kHz
N
N
N
N
N
IN
OUT
+67,7 kHz
3,0 dB
600 kHz
800 kHz
1,6 MHz
5,0 MHz
30,0 MHz
rel
= R
= R
c
:
of this spurious response is more than 48 dB.
min
IN
OUT
f
c
)
(T) = f
|| C
|| C
1)
IN
OUT
c
(T
T
Z
Z
S
L
0
3
)(1 + TC
= -20˚C to +75˚C
= 340
= 340
f
B
TC
T
N
min
rel
0
3,0dB
Jun 13, 2002
f
f
(T – T
|| -1,9 pF
|| -1,9 pF
* 52
min.
24
38
42
55
—
—
—
—
—
—
—
—
—
—
0
)
2
)
340 || 1,9
340 || 1,9
- 0,036
360,00
315
typ.
4,3
32
48
48
54
62
28
0,6
0,9
0,5
max.
5,0
2,0
3,0
1,8
—
—
—
—
—
—
—
—
—
—
—
360,00 MHz
B4847
MHz
dB
dB
dB
kHz
dB
dB
dB
dB
dB
ppm/K
˚C
s
|| pF
|| pF
2