SAW Device
- 93 -
LSFB54-190-004M2
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
¡
190.0MHz.
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
190.0
------------
------------
±
1.92 MIN.
1.5 MAX.
9.0 MAX.
25 MIN.
40 MIN.
140 MAX.
±
2.3
0.8
6.5
38
45
88
Conditions
------------
-
20
75
-
40
80
-
3dB
±
1.92MHz
Minimum Loss
Fo
±
5MHz
Fo
±
10MHz
Fo
±
1.92MHz
Typ.
190L 9S
KSS
5.0
±
0.2
#6
#1
#5
#4
1.4MAX.
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
reference
R
50
R
50
V1
C1
C2
L1
5
4
6
1
2
3
L2
L1
C1
120nH
18pF
L2
C2
160nH
16pF
INPUT
OUTPUT
190L 0S
KSS
Dimensions(mm)
LSFB54
Original Size
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