SAW Device
- 94 -
LSFB54-380-004M0
W-CDMA-IF
Features
Wide-Band IF filter for W-CDMA.
Because it is leadless type, automatic mounting is possible.
Excellent phase characteristics.
Balance connection type of input and output is available.
Standard Frequencies
380MHz.
Specifications
Outline
Measurement Circuit
Item
Nominal Frequency
Operating Temperature Range
Storage Temperature Range
Pass Bandwidth
Ripple
Insertion Loss
Guaranteed Attenuation
Group Delay Deviation
Unit
MHz
MHz
dB
dB
dB
ns
Specifications
380.0
------------
------------
1.92 MIN.
2.0 MAX.
10.0 MAX.
25 MIN.
30 MIN.
300 MAX.
Conditions
------------
-
20
75
-
40
80
-
3dB
1.92MHz
Maximum Loss (
1.92MHz)
Fo
5MHz
Fo
10MHz
Fo
1.92MHz
-
2.5/
2.8MHz
1.0
7.0
-
5/35dB
5/33dB
-
10/39dB
10/55dB
140
Typ.
380L 0S
KSS
5.0
0.2
#6
#1
#5
#4
H
3.2
0.2
#2
#3
#2
#3
#1
#6
1.2
0.8
0.1
1.2
Balance
#5
0.8
#4
CONNECTION
1:IN
2:GND
3:GND
4:OUT
5:GND
6:GND
1,6: IN
3,4: OUT
Type
LSFB54
H (mm)
1.4 MAX.
R
50
R
50
V1
C1
C2
L1
#5
#4
#6
#1
#2
#3
L2
380L 0S
KSS
39nH
43pF
L1
C1
L2
C2
43nH
13pF
INPUT
OUTPUT
Dimensions(mm)
LSFB54
Original Size
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