Surface Acoustic Wave (SAW) Filters
IF SAW Filters for W-CDMA
LSFB54-190-004M2
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.
How to Order
LSF B 54 - 190 - 004M 2
q we
r
t
y
qLSF······
Li
2
B
4
O
7
SAW Filter
wB··········
Seam weld type
e54
········ Package Number (01, 02········)
r190·······
Nominal Frequency
t004M····Pass
Bandwidth 4MHz
y2···········
Sub-Number
Standard Frequencies
• 190.0MHz.
Pb Free
RoHS Conforming
Specifications
Item
Nominal Frequency
Operating Temperature Range
Storage Temperature Range
Pass Bandwidth
Ripple
Insertion Loss
Guaranteed Attenuation
Group Delay Deviation
Unit
MHz
˚C
˚C
MHz
dB
dB
dB
ns
Conditions
––––––
−20~+75
−40~+80
−3dB
±1.92MHz
Minimum Loss
Fo±5MHz
Fo±10MHz
Fo±1.92MHz
±2.3
*
0.8 *
6.5 *
38 *
45 *
88 *
* :Typ.
Specifications
190.0
––––––
––––––
±1.92
MIN.
1.5 MAX.
9.0 MAX.
20 MIN.
40 MIN.
140 MAX.
Recommended Land Pattern
(Unit : mm)
#5
#6
#4
#1
#2
#3
Dimensions
LSFB54
5.0±0.2
#6
#5
#4
1.5MAX.
(Unit : mm)
Test Circuit
3.2±0.2
190L 0S
KSS
#1
#2
#3
50Ω
R
CONNECTION
1:IN
2:GND
3:GND
4:OUT
5:GND
6:GND
6
L1
5
4
L2
R
50Ω
190L 0S
KSS
1
2
3
C1
C2
V1
1.2
0.1
#1
#2
#3
reference
INPUT
L1
C1
120nH
18pF
L2
C2
OUTPUT
160nH
16pF
Balance
1,6: IN
3,4: OUT
0.8
#6
#5
0.8
#4
1.2
Surface Acoustic Wave (SAW) Filters
IF SAW Filters for W-CDMA
LSFB54-380-004M0
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.
How to Order
LSF B 54 - 380 - 004M 0
q we
r
t y
qLSF······
Li
2
B
4
O
7
SAW Filter
wB··········
Seam weld type
e54
········ Package Number (01, 02········)
r380·······
Nominal Frequency
t004M····Pass
Bandwidth 4MHz
y0···········
Sub-Number
Standard Frequencies
• 380MHz.
Pb Free
RoHS Conforming
Specifications
Item
Nominal Frequency
Operating Temperature Range
Storage Temperature Range
Pass Bandwidth
Ripple
Insertion Loss
Unit
MHz
˚C
˚C
MHz
dB
dB
Conditions
––––––
−20~+75
−40~+80
−3dB
±1.92MHz
Maximum Loss(±1.92MHz)
Fo±5MHz
Guaranteed Attenuation
dB
Fo±10MHz
Group Delay Deviation
ns
Fo±1.92MHz
Specifications
380.0
––––––
––––––
−2.5/+2.8MHz
*
±1.92
MIN.
1.0 *
7.0 *
−5/35dB
*
+5/33dB
*
−10/39dB
*
+10/55dB
*
140 *
* : Typ.
2.0 MAX.
10.0 MAX.
25 MIN.
Recommended Land Pattern
#5
#6
#4
(Unit : mm)
#1
#2
#3
30 MIN.
300 MAX.
Dimensions
LSFB54
5.0±0.2
#6
#5
#4
1.5 MAX.
(Unit : mm)
Test Circuit
3.2±0.2
380L 0S
KSS
#6
#1
#2
#3
R
C1
#1
#2
#3
50Ω
L1
#5
#4
L2
R
50Ω
380L 0S
KSS
C2
V1
1.2
0.1
#1
#2
#3
CONNECTION
1:IN
2:GND
3:GND
4:OUT
5:GND
6:GND
Balance
1,6: IN
3,4: OUT
INPUT
L1
C1
39nH
43pF
L2
C2
OUTPUT
43nH
13pF
0.8
#6
#5
0.8
#4
1.2
Surface Acoustic Wave (SAW) Filters
400MHz Band SAW Filters for Low Power Radio Communications
LSFB44-426-800K0/LSFB44-429-800K0/LSFA02-434-002M0/LSFA02-422-800K0/LSFA02-440-400K0/LSFB20-469-001M0
Features
• RF filter for transmission and reception.
• Low power consumption.
• Miniature size and light weight
How to Order
LSF B 44 - 426 - 800K 0
q we
r
t y
qLSF······
Li
2
B
4
O
7
SAW Filter
wB···········
Seam weld type
e44·········
Package Number (01, 02·······)
r426·······
Nominal Frequency
t800·······
Pass Bandwidth 800kHz
y0···········
Sub-Number
Applications
• For engine-starter.
• For transceiver.
• For pager.
• For radio phone.
Pb Free
RoHS Conforming
Standard Frequency
Nominal Frequency(MHz)
421.90000
426.08125
426.54
429.5500
433.9200
440.2000
469.1875
Type
LSFA02-422-800K0
LSFA02-426-400K0
LSFB44-426-800K0
LSFA02-429-800K0
LSFB44-429-800K0
LSFA02-434-002M0
LSFA02-440-400K0
LSFB44-440-400K0
LSFB20-469-001M0
Recommended Land Pattern
B44
#6
#7
#5
#7
(Unit : mm)
B20
#6
#5
#8
#4
#8
#4
#1
#2
#3
#1
#2
#3
Specifications
Item
Nominal Frequency
Operating Temperature Range
Storage Temperature Range
Ripple
Insertion Loss
Guaranteed Attenuation
Terminating Impedance
Unit
MHz
˚C
˚C
dB
dB
dB
Ω
Conditions
––––––
−10~+60
−30~+70
Fo
±
400kHz
Fo
±
400kHz
(F−21.4)±400kHz
––––––
* : Typ.
0.4 *
2.8 *
60 *
LSFB44-426-800K0
Specifications
426.54
––––––
––––––
1.5 MAX.
3.5 MAX.
50 MIN.
50 Typical
(Unit : mm)
Dimensions
LSFB44
3.50±0.10
5.0±0.2
#7
#6
#5
3.50±0.10
LSFB20
#7
7.0±0.2
#6 #5
1.8MAX.
LSFA02
11.0±0.3
9.95±0.1
4.5±0.3
#4
3.45±0.1
7.62±0.15
(2.5423)
CONNECTION
1:IN(OUT)
φ1.1±0.1
2:GND
3:GND
φ0.45±0.05
4:OUT(IN)
#4
6.35±0.5
#2
#3
3.0±0.3
#8
469 1H
426
1H
#1
#2
#3
#1
#2
#3
#7 #6 #5
1.27 1.27
#8
#4
KSS
#1
#2
#3
422 KSS 1H
1.30MAX.
2–1.0
8–0.7
CONNECTION
1:GND
2:IN(OUT)
3:GND
4:GND
5:GND
6:OUT(IN)
7:GND
8:GND
2.54 2.54
#1 #2 #3
#8
1.1
#7
#6
#5
0.8
#4
CONNECTION
1:GND
2:GND
3:GND
4:IN(OUT)
5:GND
6:GND
7:GND
8:OUT(IN)
φ0.45±0.05
(before solder DIP)
#8
#4
5–0.8
0.5
0.8MAX.
#1
0.5
Surface Acoustic Wave (SAW) Filters
200MHz Band SAW Filters for PHS
LSFB19-243-220K0/LSFB19-248-220K0
Features
• SAW IF filter for PHS.
• Miniature size and light weight.
• Because it is leadless type, automatic
mounting is possible.
How to Order
LSF B 19 - 243 - 220K 0
q we
r
t y
qLSF······
Li
2
B
4
O
7
SAW Filter
wB···········
Seam weld type
e19·········
Package Number (01, 02·······)
r243·······
Nominal Frequency
t220·······
Pass Bandwidth 220kHz
y0···········
Sub-Number
Standard Frequencies
• 243.95MHz.
• 248.45MHz.
Pb Free
RoHS Conforming
Specifications
Item
Nominal Frequency
Operating Temperature Range
Storage Temperature Range
Insertion Loss
Unit
MHz
˚C
˚C
dB
Conditions LSFB19-243-220K0 LSFB44-243-220K0
Specifications
Specifictions
––––––
−10~+60
−35~+85
243.95
––––––
––––––
248.45
––––––
––––––
Recommended Land Pattern
#6
#6
(Unit : mm)
#5
#5
#4
#4
Minimum Loss 2.6 * 5.0 MAX. 2.6 * 5.0 MAX.
Fo±0.6MHz
−0.6/52
*
+0.6/34
*
−1.2/47
*
+1.2/43
*
25 MIN.
−0.6/55
*
+0.6/36
*
−1.2/55
*
+1.2/43
*
25 MIN.
#1
#1
Guaranteed Attenuation
dB
#2
#2
#3
Fo±1.2MHz
Fo-21.6MHz
40 MIN.
35 MIN.
70 * 60 MIN.
65 * 60 MIN.
Group Delay Deviation
µsec
Fo±110kHz
0.5 * 1.2 MAX. 0.3 * 1.2 MAX.
* : Typ.
* : Typ.
Dimensions
LSFB19
3.8±0.15
#6
#5
#4
(Unit : mm)
Test Circuit
3.8±0.15
243
1E
50Ω
50Ω
3
4
Volt meter
#1
#2
#3
C1
1
2
L1
SSG
6
5
L2
C2
1.43MAX.
0.64
#1
#2
#3
1.90
reference
(MSFB19-243)
INPUT
L1
C1
CONNECTION
1:GND
2:IN(OUT)
3:GND
4:GND
5:OUT(IN)
6:GND
68 nH
4.5 pF
L2
C2
OUTPUT
68 nH
4.5 pF
#6
#5
2.54±0.10
#4
1.00
Surface Acoustic Wave (SAW) Filters
200MHz Band SAW Filters for PHS
LSFB44-243-220K0
Features
• SAW IF filter for PHS.
• Miniature size and light weight.
• Because it is leadless type, automatic
mounting is possible.
How to Order
LSF B 44 - 243 - 220K 0
q we
r
t y
qLSF······
Li
2
B
4
O
7
SAW Filter
wB···········
Seam weld type
e44·········
Package Number (01, 02·······)
r243·······
Nominal Frequency
t220·······
Pass Bandwidth 220kHz
y0···········
Sub-Number
Standard Frequencies
• 243.95MHz.
• 248.45MHz.
Pb Free
RoHS Conforming
Specifications
Item
Nominal Frequency
Operating Temperature Range
Storage Temperature Range
Insertion Loss
Unit
MHz
˚C
˚C
dB
Conditions
––––––
−10~+60
−35~+85
Minimum Loss
Fo±0.6MHz
Guaranteed Attenuation
dB
LSFB44-243-220K0
Specifictions
Recommended Land Pattern
#6
#7
#5
(Unit : mm)
243.95
––––––
––––––
2.7 *
−0.6/40
*
+0.6/35
*
−1.2/45
*
+1.2/42
*
70 *
0.4 *
* : Typ.
5.0 MAX.
25 MIN.
#1
#2
#3
#8
#4
Fo±1.2MHz
Fo-21.6MHz
40 MIN.
60 MIN.
1.2 MAX.
Group Delay Deviation
µsec
Fo±110kHz
Dimensions
LSFB44
(Unit : mm)
Test Circuit
C1
50Ω
1
2
L1
3
8
4
7
6
5
L2
C2
Volt meter
50Ω
SSG
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