概述
数据手册LBN140A66 概述
140MHz SAW Filter 71MHz Bandwidth 140MHz的SAW滤波器71MHz带宽
LBN140A66 数据手册
通过下载LBN140A66数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载China Electronics Technology Group Corporation
No.26 Research Institute
140MHz SAW Filter
71MHz Bandwidth
SIPAT Co., Ltd.
www.sipatsaw.com
Part Number: LBN140A66
Features
For IF SAW filter
High attenuation
Single-ended operation
Dual In-line Package
RoHS compliant (2002/95/EC), Pb-free
Specifications
Parameter
Unit
MHz
dB
Minimum
Typical
140
Maximum
Center Frequency
Insertion Loss
139.7
140.3
-
-
30.9
70.76
71.46
74.46
0.9
33
-
1.2 dB Bandwidth
3 dB Bandwidth
MHz
MHz
MHz
dB
71
-
-
40 dB Bandwidth
Passband Variation
Absolute Delay
75
1.2
-
-
usec
dB
-
1.2
Ultimate Rejection
Material Temperature coefficient
Substrate Material
Ambient Temperature
DC Voltage
45
47
-
KHz/°C
-
-11.48
128LN
25
°C
V
0
Input Power
dBm
-
-
-
10
ESD Class
1A
Package Size
DIP2712 (27.0x12.8x4.7mm3)
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.
Part Number
Rev. Date
Ver.
LBN140A66
2011-04-08
1.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Page 1/3
Tel: +86-23-62808818
Fax: +86-23-62808382
www.sipatsaw.com / sales@sipat.com
China Electronics Technology Group Corporation
No.26 Research Institute
140MHz SAW Filter
71MHz Bandwidth
SIPAT Co., Ltd.
www.sipatsaw.com
Part Number: LBN140A66
Matching Configuration
L1
C1
L1=47nH L2=82nH
L3=68nH C1=18pF
OUTPUT
50
INPUT
50
Source/Load Impedance=50 ohm
L2
L3
Notes - Component values may change depending
on board layout.
Package Dimension
27.00 0.50
Pad Configuration:
Input
1
5
SIPAT
LBN140A66
XXYYZZ
Output
Ground 2,3,4,6
Marking Configuration:
1) SIPAT: Manufacturer Name
2) LBN140A66: Part Number
3) XXYY: Date(Year/month)
4) ZZ: Identified Code
0.45 0.05
2.54 0.20
17.70 0.50
2.54 0.20
Package: DIP2712
Unit: mm
Part Number
LBN140A66
2011-04-08
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Rev. Date
Ver.
1.0
Page 2/3
Tel: +86-23-62808818
Fax: +86-23-62808382
www.sipatsaw.com / sales@sipat.com
China Electronics Technology Group Corporation
No.26 Research Institute
140MHz SAW Filter
71MHz Bandwidth
SIPAT Co., Ltd.
www.sipatsaw.com
Part Number: LBN140A66
Typical Performance
Frequency Response
Passband Response
Type Performance
Type Performance
-29.3671
-29.8671
-30.3671
-30.8671
-31.3671
-31.8671
-32.3671
-32.8671
-20.8671
-30.8671
-40.8671
-50.8671
-60.8671
-70.8671
-80.8671
-90.8671
-100.8671
-110.8671
-120.8671
60
80
100
120
140
160
180
200
220
40
60
80
100
120
140
Frequency(MHz)
160
180
200
220
240
Frequency(MHz)
Horizontal: 20MHz/Div
Vertical: 10dB/Div
Horizontal: 20MHz/Div
Vertical: 0.5dB/Div
Group Delay Variation(f0±35MHz)
Phase Linearity(f0±35MHz)
Type Performance
Type Performance
1400
1350
1300
1250
1200
1150
1100
1050
1000
50
40
30
20
X: 175
Y: 10.25
X: 105
Y: 10.07
10
X: 105
Y: 1223
X: 140
Y: 1213
X: 140
Y: -1.637
X: 175
Y: 1202
0
-10
-20
-30
-40
-50
-60
90
100
110
120
130
140
Frequency(MHz)
150
160
170
180
190
90
100
110
120
130
140
150
160
170
180
190
Frequency(MHz)
Horizontal: 10MHz/Div
Vertical: 50ns/Div
Horizontal: 10MHz/Div
Vertical: 10deg/Div
Smith Chart S11
Smith Chart S22
+j1.0
+j1.0
+j0.5
+j2.0
+j0.5
+j2.0
+j0.2
+j5.0
+j0.2
+j5.0
0.0
0.0
∞
∞
-j0.2
-j5.0
-j0.2
-j5.0
-j0.5
-j2.0
-j0.5
-j2.0
-j1.0
-j1.0
Part Number
Rev. Date
Ver.
LBN140A66
2011-04-08
1.0
SIPAT Co., Ltd.
( CETC No.26 Research Institute )
#14 Nanping Huayuan Road,
Chongqing, China, 400060
Page 3/3
Tel: +86-23-62808818
Fax: +86-23-62808382
www.sipatsaw.com / sales@sipat.com
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