www.DataSheet4U.com
China Electronics Technology Group Corporation No.26 Research Institute
70MHz SAW Filter 10.75MHz Bandwidth
Part Number: LBN07089
www.sipatsaw.com
SIPAT Co., Ltd.
Specifications
Parameter Center Frequency
Insertion Loss 3 dB Bandwidth f0±5.8MHz Selectivity f0±6.0MHz f0±6.4MHz f0±10.4MHz Passband Variation Ultimate Rejection Absolute delay Subatrate Material Ambient Temperature Package Size °C
Unit
MHz dB MHz dBc dBc dBc dBc
Minimum
69.95 10.75 35 45 50 50 50 -
Typical
70 25.5 10.8 41 52 54 55 0.5 55 3.75 YZ-LiNbO3 25
Maximum
70.05 27 10.85 1 4
dB
dB usec
DIP3512 (35.2x12.7x5.2mm3)
Notes: 1. All specifications are based on the test circuit shown 2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over 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 shown
Matching Configuration
Source/Load Impedance=50 ohm
Notes - Component values may change depending on board layout.
SIPAT Co., Ltd.
( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060
Part Number Rev. Date Rev.
LBN07089 2004-12-18 1.0 Page 1/3
Phone: +86-23-62920684
Fax: +86-23-62805284
www.sipatsaw.com /
[email protected]
China Electronics Technology Group Corporation No.26 Research Institute
70MHz SAW Filter 10.75MHz Bandwidth
Part Number: LBN07089
www.sipatsaw.com
SIPAT Co., Ltd.
Package Dimension
SIPAT Co., Ltd.
( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060
Part Number Rev. Date Rev.
LBN07089 2004-12-18 1.0 Page 2/3
Phone: +86-23-62920684
Fax: +86-23-62805284
www.sipatsaw.com /
[email protected]
China Electronics Technology Group Corporation No.26 Research Institute
70MHz SAW Filter 10.75MHz Bandwidth
Part Number: LBN07089
www.sipatsaw.com
SIPAT Co., Ltd.
Typical Performance
Frequency Respond
Type performance -25.4144 -20
Passband Respond
Type performance
-35.4144
-21
-22 -45.4144 -23 -55.4144 Magnitude(dB) Magnitude(dB) 50 55 60 65 70 75 Frequency(MHz) 80 85 90
-24
-65.4144
-25
-75.4144
-26
-27 -85.4144 -28 -95.4144
-29
-105.4144
-30
65
70 Frequency(MHz)
75
Wideband Respond
Type performance -26.6839
Phase Linearity (f0±5.37MHz)
-36.6839
-46.6839
-56.6839 Magnitude(dB)
-66.6839
-76.6839
-86.6839
-96.6839
-106.6839
80.9
160.8
240.7
320.6 400.5 480.4 Frequency(MHz)
560.3
640.2
720.1
Simth Chart S11
Simth Chart S22
SIPAT Co., Ltd.
( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060
Part Number Rev. Date Rev.
LBN07089 2004-12-18 1.0 Page 3/3
Phone: +86-23-62920684
Fax: +86-23-62805284
www.sipatsaw.com /
[email protected]
.