B39401B4832U310W3 EPCOS Inc, B39401B4832U310W3 Datasheet - Page 3

• Manufacturer Part Number: B39401B4832U310W3
• Description: FILTER SAW 400MHZ LOWLOSS SMD
• Manufacturer: EPCOS Inc

Specifications of B39401B4832U310W3

• Frequency: 400MHz Center
• Filter Type: Bandpass
• Insertion Loss: 5.2dB
• Applications: Cell Phone
• Package / Case: 0.197" L x 0.197" W x 0.053" H (5.00mm x 5.00mm x 1.35mm)
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Bandwidth: -
• Other names: B39401B4832U310; B39401B4832U310

Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
External Coil:
Nominal frequency
Maximum insertion attenuation
(excluding loss in matching elements)
(including loss in matching elements)
Amplitude ripple (p-p)
Relative attenuation (relative to
Group delay ripple (p-p)
Temperature coefficient of frequency
Frequency inversion point
1)
SAW Components
Low-Loss Filter for Mobile Communication
Temperature dependence of f
f
f
f
f
N
N
N
N
f
-0,083
-0,083
-0,083
-0,083
N
f
f
f
f
f
f
N
N
N
-100,0
N
f
N
N
+0,4
+0,8
N
+0,6
-1,5
-0,8
-0,6
+1,5
...
...
...
...
...
...
...
...
...
...
...
...
f
f
f
f
f
f
f
f
f
f
f
N
N
N
N
N
N
N
N
N
N
N
f
+0,083
+0,083
+0,083
+0,8
+0,083
N
-0,6
-0,4
+0,6
+1,5
-1,5
-0,8
+100,0
c
:
max
f
c
)
(T) = f
1)
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
c
(T
T
Z
Z
L
S
L
c
0
3
)(1 + TC
= -40˚C to +85˚C
= 600
= 600
= 47 nH
f
TC
T
N
max
rel
0
Jul 15, 2004
f
f
(T – T
|| 90 nH
|| 90 nH
min.
35,0
20,0
10,0
10,0
20,0
35,0
—
—
—
—
—
—
—
7,0
7,0
0
)
2
)
- 0,036
400,0
typ.
3,7
5,2
48,0
51,0
45,0
15,0
15,0
30,0
40,0
54,0
0,55
1,0
20
max.
6,0
7,5
2,0
1,0
—
—
—
—
—
—
—
—
—
—
—
400,0 MHz
B4832
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ppm/K
˚C
s
2