SIPAT LB140DS48 140mhz saw filter 40mhz bandwidth Datasheet

140MHz SAW Filter
40MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LB140DS48
www.sipatsaw.com
Features
—
For IF SAW filter
—
Ceramic Surface Mount Package
—
Small size
—
RoHS compliant (2002/95/EC), Pb-free
Specifications
Typical
Parameter
Unit
Minimum
(singleended)
Typical
Typical
(single-
(balance
balance)
-single)
Typical
(balance)
Maximum
Center Frequency
MHz
-
140
140
140
140
-
Insertion Loss
dB
-
11.6
11.6
11.1
11.6
13.5
2 dB Bandwidth
MHz
40
44
44
44.1
44
-
Passband Variation(f0±20MHz)
dB
-
0.8
1.1
1
0.9
2
Group Delay Variation(f0±20MHz)
nsec
-
35
39
50
35
100
Absolute Delay
usec
-
0.27
0.27
0.27
0.27
0.5
Input/output return loss(f0±20MHz)
dB
-
4.7/5.4
6.7/6.4
3.8/5.8
4.6/6.8
-
10~70MHz
dB
-
48
70
68
60
-
70~115MHz
dB
-
27
24
25
26
-
165~200MHz
dB
-
9
8
8
9
-
200~1000MHz
dB
-
53
43
55
50
-
Ultimate Rejection
Material Temperature coefficient
KHz/°C
-11.48
Substrate Material
-
128LN
Ambient Temperature
°C
25
Operating Temperature Range
°C
-40
-
+85
Storage Temperature Range
°C
-50
-
+125
DC Voltage
V
Input Power
dBm
ESD Class
-
0
-
-
25
1A
SMD3.8*3.8
Package Size
Notes:
1.
All specifications are based on the test circuit shown;
2.
In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room
temperature;
3.
Electrical margin has been built into the design to account for the variations due to temperature drift and
manufacturing tolerances;
4.
This is the optimum impedance in order to achieve the performance show.
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Part Number
LB140DS48
Rev. Date
2010-06-25
Ver.
3.1
Fax: +86-23-62808382
Page
www.sipatsaw.com / [email protected]
1/9
140MHz SAW Filter
40MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LB140DS48
www.sipatsaw.com
Matching Configuration(single-ended)
L1
INPUT
50Ω
L2
OUTPUT
50Ω
L2=100nH
C1=22pF
C1=8.2pF
Source/Load Impedance=50 ohm
C2
C1
L1=82nH
Notes - Component values may change depending
on board layout.
Package Dimension(single-ended)
3.80 0.15
Pad Configuration:
8
7
1
3.80 0.15
6
2
SIPAT
140DS48
XXYYZZ
Input:
1
Output:
5
Ground: 2,3,4,6,7,8
5
3
1.50 0.25
4
Marking Configuration:
1) •: Pad Number 1 Index
2) SIPAT: Manufacturer Name
1.00 0.15
3) 140DS48: Part Number
8
4) XXYY: Date(Year/month)
1
7
5) ZZ: Identified Code
2
6
1.27
3
5
Package: SMD3.8*3.8
Unit: mm
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
0.60
4
Part Number
LB140DS48
Rev. Date
2010-06-25
Ver.
3.1
Fax: +86-23-62808382
Page
www.sipatsaw.com / [email protected]
2/9
140MHz SAW Filter
40MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LB140DS48
www.sipatsaw.com
Matching Configuration(balance)
1:4
INPUT
200
balanced
C1
C1=C2=C3=C4=33pF
OUTPUT
200
balanced
L2
L1
L1=82nH L2=56nH
4:1
C3
Source/Load Impedance=200 ohm
Notes - Component values may change depending
C4
C2
on board layout.
GND
Package Dimension(balance)
3.80 0.15
Pad Configuration:
8
7
1
3.80 0.15
6
2
SIPAT
140DS48
XXYYZZ
Input:
1,2
Output:
5,6
Ground: 3,4,7,8
5
3
1.50 0.25
4
Marking Configuration:
1) •: Pad Number 1 Index
2) SIPAT: Manufacturer Name
1.00 0.15
3) 140DS48: Part Number
8
7
1
4) XXYY: Date(Year/month)
5) ZZ: Identified Code
2
6
1.27
3
5
Package: SMD3.8*3.8
Unit: mm
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
0.60
4
Part Number
LB140DS48
Rev. Date
2010-06-25
Ver.
3.1
Fax: +86-23-62808382
Page
www.sipatsaw.com / [email protected]
3/9
140MHz SAW Filter
40MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LB140DS48
www.sipatsaw.com
Matching Configuration(single-balance)
L1
INPUT
50Ω
C2
C1
4:1
L1=100nH L2=68nH
OUTPUT
200Ω
C1=22pF C2=C3=36pF
L2
Source Impedance=50 ohm
Load Impedance=200 ohm
C3
Notes - Component values may change depending
on board layout.
Package Dimension(single-balance)
Pad Configuration:
3.80 0.15
8
7
1
1
Output:
5,6
Ground: 2,3,4,7,8
3.80 0.15
6
2
SIPAT
140DS48
XXYYZZ
Input:
5
3
4
1.50 0.25
Marking Configuration:
1) •: Pad Number 1 Index
2) SIPAT: Manufacturer Name
3) 140DS48: Part Number
1.00 0.15
4) XXYY: Date(Year/month)
8
5) ZZ: Identified Code
1
7
2
6
1.27
3
5
Package: SMD3.8*3.8
Unit: mm
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
0.60
4
Part Number
LB140DS48
Rev. Date
2010-06-25
Ver.
3.1
Fax: +86-23-62808382
Page
www.sipatsaw.com / [email protected]
4/9
140MHz SAW Filter
40MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LB140DS48
www.sipatsaw.com
Matching Configuration(balance-single)
INPUT
200Ω
1:4
L2
C1
OUTPUT
50Ω
L1
C3
L1=100nH L2=(68+10)nH
C1=C2=36pF C3=27pF
Source Impedance=200 ohm
Load Impedance=50 ohm
C2
Notes - Component values may change depending
on board layout.
Package Dimension(balance-single)
3.80 0.15
Pad Configuration:
8
7
1
3.80 0.15
6
2
SIPAT
140DS48
XXYYZZ
Input:
1,2
Output:
5
Ground: 3,4,6,7,8
5
3
1.50 0.25
4
Marking Configuration:
1) •: Pad Number 1 Index
2) SIPAT: Manufacturer Name
1.00 0.15
3) 140DS48: Part Number
8
7
1
4) XXYY: Date(Year/month)
5) ZZ: Identified Code
2
6
1.27
3
5
Package: SMD3.8*3.8
Unit: mm
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
0.60
4
Part Number
LB140DS48
Rev. Date
2010-06-25
Ver.
3.1
Fax: +86-23-62808382
Page
www.sipatsaw.com / [email protected]
5/9
140MHz SAW Filter
40MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LB140DS48
www.sipatsaw.com
Typical Performance(single-ended)
Frequency Respond
Passband Respond
Type Performance
Type Performance
-1.6278
-10.1278
-11.6278
-10.6278
-21.6278
-11.1278
-11.6278
A m plitude ripple(dB )
-41.6278
-51.6278
-61.6278
-12.1278
-12.6278
-71.6278
-13.1278
-81.6278
-13.6278
-91.6278
-101.6278
40
60
80
100
120
140
160
Frequency(MHz)
Horizontal: 20MHz/Div
180
200
220
-14.1278
90
240
Vertical: 10dB/Div
100
110
120
130
140
Frequency(MHz)
150
Horizontal: 10MHz/Div
Group Delay Variation(f0±20MHz)
160
170
180
190
Vertical: 0.5dB/Div
Phase Linearity(f0±20MHz)
Type Performance
Type Performance
500
40
450
30
400
20
350
10
X: 140
Y: 2.557
300
X: 140
Y: 269
250
-20
150
-30
100
-40
130
140
Frequency(MHz)
150
Horizontal: 10MHz/Div
160
170
-50
100
180
Vertical: 50ns/Div
110
120
130
0.0
∞
-j0.2
-j5.0
-j0.5
+j5.0
0.5
2.0
-j0.2
+j2.0
+j0.2
+j5.0
0.2
+j0.2
1.0
180
Vertical: 10deg/Div
+j0.5
+j2.0
0.5
170
+j1.0
+j0.5
0.2
160
Smith Chart S22
+j1.0
∞
-j5.0
-j0.5
-j2.0
-j2.0
-j1.0
-j1.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
150
Horizontal: 10MHz/Div
Smith Chart S11
0.0
140
Frequency(MHz)
5.0
120
2.0
110
X: 120
Y: -5.699
-10
200
50
100
X: 160
Y: -2.04
0
1.0
X: 120
Y: 268.1
Degree(deg)
X: 160
Y: 277.3
5.0
G roup Delay T im e(ns )
Magnitude(dB)
-31.6278
Part Number
LB140DS48
Rev. Date
2010-06-25
Ver.
3.1
Fax: +86-23-62808382
Page
www.sipatsaw.com / [email protected]
6/9
140MHz SAW Filter
40MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LB140DS48
www.sipatsaw.com
Typical Performance(balance)
Frequency Respond
Passband Respond
Type Performance
Type Performance
-1.6088
-10.1088
-11.6088
-10.6088
-21.6088
-11.1088
-11.6088
A m plitude ripple(dB )
-41.6088
-51.6088
-61.6088
-12.1088
-12.6088
-71.6088
-13.1088
-81.6088
-13.6088
-91.6088
-101.6088
80
100
120
140
160
Frequency(MHz)
Horizontal: 20MHz/Div
180
90
200
Vertical: 10dB/Div
100
110
120
130
140
Frequency(MHz)
150
Horizontal: 10MHz/Div
Group Delay Variation(f0±20MHz)
160
170
180
190
Vertical: 0.5dB/Div
Phase Linearity(f0±20MHz)
Type Performance
Type Performance
40
450
30
400
20
350
X: 160.1
Y: 6.086
10
X: 119.9
Y: 0.4504
300
X: 140
Y: 279.1
X: 119.9
Y: 267.2
Degree(deg)
G roup Delay T im e(ns )
X: 160.1
Y: 268.6
250
X: 140
Y: -1.086
0
-10
-20
200
-30
150
-40
130
140
Frequency(MHz)
150
Horizontal: 10MHz/Div
160
170
-50
100
180
Vertical: 50ns/Div
110
120
130
180
Vertical: 10deg/Div
+j0.5
+j2.0
0.0
∞
-j0.2
-j5.0
-j0.5
+j5.0
0.5
5.0
2.0
-j0.2
+j2.0
+j0.2
+j5.0
0.2
+j0.2
1.0
170
+j1.0
+j0.5
0.5
160
Smith Chart S22
+j1.0
∞
-j5.0
-j0.5
-j2.0
-j2.0
-j1.0
-j1.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
150
Horizontal: 10MHz/Div
Smith Chart S11
0.0
140
Frequency(MHz)
5.0
120
2.0
110
1.0
100
100
0.2
Magnitude(dB)
-31.6088
Part Number
LB140DS48
Rev. Date
2010-06-25
Ver.
3.1
Fax: +86-23-62808382
Page
www.sipatsaw.com / [email protected]
7/9
140MHz SAW Filter
40MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LB140DS48
www.sipatsaw.com
Typical Performance(single-balance)
Frequency Respond
Passband Respond
Type Performance
Type Performance
-1.1032
-9.6032
-11.1032
-10.1032
-21.1032
-10.6032
-11.1032
A m plitude ripple(dB )
-41.1032
-51.1032
-61.1032
-11.6032
-12.1032
-71.1032
-12.6032
-81.1032
-13.1032
-91.1032
-101.1032
40
60
80
100
120
140
160
Frequency(MHz)
Horizontal: 20MHz/Div
180
200
220
-13.6032
90
240
Vertical: 10dB/Div
100
110
120
130
140
Frequency(MHz)
150
Horizontal: 10MHz/Div
Group Delay Variation(f0±20MHz)
160
170
180
190
Vertical: 0.5dB/Div
Phase Linearity(f0±20MHz)
Type Performance
Type Performance
40
450
30
400
20
350
10
X: 160
Y: 2.099
300
X: 140
Y: 275.5
X: 120
Y: 266.4
Degree(deg)
G roup Delay T im e(ns )
X: 160
Y: 271.8
250
0
X: 140
Y: 1.159
X: 120
Y: -5.566
-10
-20
200
-30
150
-40
130
140
Frequency(MHz)
150
Horizontal: 10MHz/Div
160
170
-50
100
180
Vertical: 50ns/Div
110
120
130
180
Vertical: 10deg/Div
+j0.5
+j2.0
0.0
∞
-j0.2
-j5.0
-j0.5
+j5.0
0.5
5.0
2.0
-j0.2
+j2.0
+j0.2
+j5.0
0.2
+j0.2
1.0
170
+j1.0
+j0.5
0.5
160
Smith Chart S22
+j1.0
∞
-j5.0
-j0.5
-j2.0
-j2.0
-j1.0
-j1.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
150
Horizontal: 10MHz/Div
Smith Chart S11
0.0
140
Frequency(MHz)
5.0
120
2.0
110
1.0
100
100
0.2
Magnitude(dB)
-31.1032
Part Number
LB140DS48
Rev. Date
2010-06-25
Ver.
3.1
Fax: +86-23-62808382
Page
www.sipatsaw.com / [email protected]
8/9
140MHz SAW Filter
40MHz Bandwidth
China Electronics Technology Group Corporation
No.26 Research Institute
SIPAT Co., Ltd.
Part Number: LB140DS48
www.sipatsaw.com
Typical Performance(balance-single)
Frequency Respond
Passband Respond
Type Performance
Type Performance
-1.5517
-10.0517
-11.5517
-10.5517
-21.5517
-11.0517
-11.5517
A m plitude ripple(dB )
-41.5517
-51.5517
-61.5517
-12.0517
-12.5517
-71.5517
-13.0517
-81.5517
-13.5517
-91.5517
-101.5517
40
60
80
100
120
140
160
Frequency(MHz)
Horizontal: 20MHz/Div
180
200
220
-14.0517
90
240
Vertical: 10dB/Div
100
110
120
130
140
Frequency(MHz)
150
Horizontal: 10MHz/Div
Group Delay Variation(f0±20MHz)
160
170
180
190
Vertical: 0.5dB/Div
Phase Linearity(f0±20MHz)
Type Performance
Type Performance
40
400
30
350
20
10
X: 140
Y: 274.1
X: 120
Y: 266.9
250
Degree(deg)
300
G roup Delay T im e(ns )
X: 160
Y: 268.8
200
X: 160
Y: -0.8109
0
X: 120
Y: -4.851
X: 140
Y: 1.062
-10
-20
-30
150
-40
130
140
Frequency(MHz)
150
Horizontal: 10MHz/Div
160
170
-50
100
180
Vertical: 50ns/Div
110
120
130
180
Vertical: 10deg/Div
+j0.5
+j2.0
0.0
∞
-j0.2
-j5.0
-j0.5
+j5.0
0.5
5.0
2.0
-j0.2
+j2.0
+j0.2
+j5.0
0.2
+j0.2
1.0
170
+j1.0
+j0.5
0.5
160
Smith Chart S22
+j1.0
∞
-j5.0
-j0.5
-j2.0
-j2.0
-j1.0
-j1.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
150
Horizontal: 10MHz/Div
Smith Chart S11
0.0
140
Frequency(MHz)
5.0
120
2.0
110
1.0
100
100
0.2
Magnitude(dB)
-31.5517
Part Number
LB140DS48
Rev. Date
2010-06-25
Ver.
3.1
Fax: +86-23-62808382
Page
www.sipatsaw.com / [email protected]
9/9
Similar pages