China Electronics Technology Group Corporation No.26 Research Institute
80MHz Low-loss SAW Filter 10MHz Bandwidth
Part Number: LBN08028
www. sipatsaw.com
SIPAT Co., Ltd.
Features
For IF Low-loss SAW filter Single-ended operation Small size RoHS compliant (2002/95/EC), Pb-free
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Specifications
Parameter
Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection(f0±11MHz) Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range Storage Temperature Range DC Voltage 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 dB usec dB KHz/°C °C °C °C V dBm -
Minimum
79.7 10 40
Typical
80 8 11.11 12.34 0.8 0.97 42 -7.52 YZ LN 25
Maximum
80.3 10 1 -
-40 -45
0
+85 +105
-
1
10
SMD13.3*6.5A
SIPAT Co., Ltd.
( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818
Part Number Rev. Date Ver.
LBN08028 2007-11-15 1.0 Page 1/3
Fax: +86-23-62808382
www.sipatsaw.com /
[email protected]
China Electronics Technology Group Corporation No.26 Research Institute
80MHz Low-loss SAW Filter 10MHz Bandwidth
Part Number: LBN08028
www. sipatsaw.com
SIPAT Co., Ltd.
Matching Configuration
L1 L2
L1=(180+39)nH
OUTPUT 50Ω C2
L2=(150+22)nH C2=36pF
INPUT 50Ω C1
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C1=27pF
Source/Load Impedance=50 ohm
Notes - Component values may change depending on board layout.
Package Dimension
+0.2 13.3-0.1
Pad Configuration: Input 10 5 Output
SIPAT LBN08028 07XX
+0.2 6.5-0.1
Ground All Others
Marking Configuration: 1) •: Pad Number 1 Index
0.4 1.56 0.1 0.76
2) SIPAT: Manufacturer Name 3) LBN08028: Part Number 4) 07XX: Date Code
1.02
2.9
1.91
0.6
Package: SMD13.3*6.5A
Unit: mm
SIPAT Co., Ltd.
( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818
Part Number Rev. Date Ver.
LBN08028 2007-11-15 1.0 Page 2/3
Fax: +86-23-62808382
www.sipatsaw.com /
[email protected]
China Electronics Technology Group Corporation No.26 Research Institute
80MHz Low-loss SAW Filter 10MHz Bandwidth
Part Number: LBN08028
www. sipatsaw.com
SIPAT Co., Ltd.
Typical Performance
Frequency Respond
Type Performance 1.9131 -8.0869 -18.0869
-7.5869 -6.5869
Passband Respond
-7.0869
-28.0869 Magnitude(dB) -38.0869 -48.0869
-8.0869
-8.5869
www.DataSheet4U.com -58.0869
-68.0869
-9.0869
-9.5869
-78.0869 -88.0869 -98.0869 40
-10.0869
50
60
70 80 90 Frequency(MHz)
100
110
120
70
75
80
85
90
Horizontal: 10MHz/Div
Vertical: 10dB/Div
.