China Electronics Technology Group Corporation
No.26 Research Institute
140MHz SAW Filter
13.1MHz Bandwidth
Part Number:LBN140A80
Number:LBN140A80
SIPAT Co., Ltd.
www.sipatsaw.com
Features
½
½
½
½
½
½
For IF SAW filter
High attenuation
Single-ended operation
Dual In-line Package
No matching required for operation at 50Ω
RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Center Frequency
Insertion Loss
3dB Bandwidth
35dB Bandwidth
45dB Bandwidth
50dB Bandwidth
53dB Bandwidth
Passband Variation
Absolute Delay
Ultimate Rejection(f0±21MHz)
Material Temperature coefficient
Substrate Material
Ambient Temperature
Operating Temperature Range
Storage Temperature Range
Input Power
ESD Class
Package Size
Notes:
1.
2.
All specifications are based on the test circuit shown;
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.
Unit
MHz
dB
MHz
MHz
MHz
MHz
MHz
dB
usec
dB
KHz/°C
-
°C
°C
°C
dBm
-
Minimum
139.85
-
13.1
-
-
-
-
-
-
53
Typical
140
23.4
13.16
13.93
14.03
14.08
14.10
1.1
3.25
55
-13.16
YZ-LN
25
Maximum
140.15
28
-
14.0
14.2
15.2
23.2
1.5
4.0
-
-25
-45
-
-
-
-
1A
+85
+105
10
DIP3512 (35.0*12.8*4.7mm3)
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Phone: +86-23-62920684
Part Number
Rev. Date
Ver.
LBN140A80
2013-01-18
1.0
Page
1/3
Fax: +86-23-62808382
Fax: +86-23-62805284
www.sipatsaw.com / sales@sipat.com
www.sipatsaw.com / sawmkt@sipat.com
China Electronics Technology Group Corporation
No.26 Research Institute
140MHz SAW Filter
13.1MHz Bandwidth
Part Number:LBN140A80
Number:LBN140A80
SIPAT Co., Ltd.
www.sipatsaw.com
Matching Configuration
手动测试座
Source/Load Impedance=50 ohm
INPUT
50
1
5
OUTPUT
50
Notes - Component values may change depending
on board layout.
Package Dimension
35.00 0.50
12.80 0.50
SIPAT
LBN140A80
XXYYZZ
Pad Configuration:
Configuration:
Input
Output
1
5
Ground 2、3、4、6
4.70 0.50 4.50 0.50
Marking Configuration:
Configuration:
1) SIPAT: Manufacturer Name
2) LBN140A80: Part Number
3) XXYY: Date(Year/month)
4) ZZ: Identified Code
0.45 0.05
2.54 0.20
7.62 0.50
3
6
Package: DIP3512
DIP35
3512
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Phone: +86-23-62920684
2
1
4
5
25.40 0.50
2.54 0.20
Unit: mm
Part Number
Rev. Date
Ver.
LBN140A80
2013-01-18
1.0
Page
2/3
Fax: +86-23-62808382
Fax: +86-23-62805284
www.sipatsaw.com / sales@sipat.com
www.sipatsaw.com / sawmkt@sipat.com
China Electronics Technology Group Corporation
No.26 Research Institute
140MHz SAW Filter
13.1MHz Bandwidth
Part Number:LBN140A80
Number:LBN140A80
SIPAT Co., Ltd.
www.sipatsaw.com
Typical Performance
Frequency Response
Type Performance
-13.4388
-23.4388
-33.4388
-43.4388
-53.4388
Magnitude(dB)
-63.4388
-73.4388
-83.4388
-93.4388
-103.4388
-113.4388
115
Amplitude ripple(dB)
-20.9388
-21.4388
-21.9388
-22.4388
-22.9388
-23.4388
-23.9388
-24.4388
-24.9388
-25.4388
-25.9388
Passband Response
Type Performance
120
125
130
135
140
145
Frequency(MHz)
150
155
160
165
132
134
136
138
140
142
Frequency(MHz)
144
146
148
Horizontal: 5MHz/Div
Vertical: 10dB/Div
Horizontal: 2MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation
Type Performance
3800
50
40
Phase Linearity
Type Performance
3600
30
20
10
X: 133.4
0
Y: -3.931
Group Delay Time(ns)
3400
X: 146.6
Y: 3160
3200
Y: 3138
X: 133.4
Degree(deg)
X: 146.6
Y: 13.44
3000
-10
-20
2800
-30
2600
132
134
136
138
140
142
Frequency(MHz)
144
146
148
-40
132
134
136
138
140
142
Frequency(MHz)
144
146
148
Horizontal: 2MHz/Div
Vertical: 200ns/Div
Horizontal: 2MHz/Div
Vertical: 10deg/Div
Smith Chart S11
+j1.0
+j0.5
+j2.0
Smith Chart S22
+j1.0
+j0.5
+j2.0
+j0.2
+j5.0
+j0.2
+j5.0
0.2
0.5
1.0
2.0
0.2
0.5
1.0
2.0
∞
5.0
0.0
5.0
0.0
∞
-j0.2
-j5.0
-j0.2
-j5.0
-j0.5
-j1.0
-j2.0
-j0.5
-j1.0
-j2.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Tel: +86-23-62808818
Phone: +86-23-62920684
Part Number
Rev. Date
Ver.
LBN140A80
2013-01-18
1.0
Page
3/3
Fax: +86-23-62808382
Fax: +86-23-62805284
www.sipatsaw.com / sales@sipat.com
www.sipatsaw.com / sawmkt@sipat.com