|
If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
Datasheet File OCR Text: |
China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 3.5MHz Bandwidth Part Number: LB140DS03 www.sipatsaw.com SIPAT Co., Ltd. Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Passband Variation Absolute Delay Group Delay Variation(f00.6MHz) Phase Linearity (f00.6MHz) Ultimate Rejection Material Temperature coefficient Ambient Temperature Package Size Unit MHz dB MHz MHz MHz dB usec Minimum 139.7 2.5 3.5 - Typical 140 10 3.03 3.95 7.18 0.4 0.85 60 3 42 -2.52 25 SMP-53 Maximum 139.3 12.5 8 1 100 6 - nsec degrees dB KHz/C C 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 show Matching Configuration L1 L2 L1=56nH L2=82nH C1=39pF Source/Load Impedance=50 ohm C1 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. LB140DS03 2005-11-7 1.0 Page 1/3 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 3.5MHz Bandwidth Part Number: LB140DS03 www.sipatsaw.com SIPAT Co., Ltd. Package Dimension Input:1 2 Output: 6 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Rev. LB140DS03 2005-11-7 1.0 Page 2/3 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 3.5MHz Bandwidth Part Number: LB140DS03 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond -10.0064 Passband Respond -6 -20.0064 -7 -30.0064 -8 -9 -10 -40.0064 -50.0064 -11 -60.0064 -12 -13 -14 -70.0064 -80.0064 -90.0064 -15 138 128 131 134 137 140 143 146 149 152 138.5 139 139.5 140 140.5 141 141.5 142 Group Delay Variation(f01.2MHz) Phase Linearity(f01.2MHz) Smith Chart S11 Smith Chart S22 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Rev. LB140DS03 2005-11-7 1.0 Page 3/3 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com |
Price & Availability of LB140DS03 |
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |