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| China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 2MHz Bandwidth Part Number: LBS14095 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 f01.3MHz f01.5MHz Ultimate Rejection f01.9MHz f05.9MHz f011MHz Material Temperature coefficient Ambient Temperature Package Size Unit MHz dB MHz MHz MHz dB usec Minimum 139.85 1.7 35 45 50 55 55 Typical 140 26 1.65 1.83 2.55 0.5 3.7 40 50 65 67 66 0.14 25 Maximum 140.15 27 1.5 4 - dB dB dB dB dB KHz/C C DIP3512 (35.0x12.8x4.7mm3) 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=47nH INPUT 50 L1 OUTPUT 50 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 Ver. LBS14095 2007-3-20 1.0 Page 1/4 Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 2MHz Bandwidth Part Number: LBS14095 www.sipatsaw.com SIPAT Co., Ltd. Package Dimension 35.000.5 12.800.5 4.7 4.5 0.450.05 2.540.2 7.620.2 3 6 2 1 4 5 25.400.2 2.540.2 Input Output Ground 1 5 2,3,4,6 Package: DIP3512 Unit: mm SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Ver. LBS14095 2007-3-20 1.0 Page 2/4 Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 2MHz Bandwidth Part Number: LBS14095 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -16.0673 Passband Respond -24.0673 -26.0673 -36.0673 -46.0673 3dB CF = 140.0294MHz 1dB = 1.6481MHz 3dB = 1.8253MHz 40dB = 2.5512MHz Insert Loss = -26.0673dB Passband Ripple = 0.53989dB Ultimate Rejection = 49.9002dB Group Delay = 95.0711ns Phase Linearity = 2.8988deg Delay = 3675.537ns -24.5673 -25.0673 -25.5673 -26.0673 -56.0673 Magnitude(dB) -66.0673 -26.5673 -76.0673 -27.0673 -86.0673 -96.0673 -27.5673 -28.0673 -28.5673 137 -106.0673 -116.0673 125 130 135 140 Frequency(MHz) 145 150 155 138 139 140 141 142 143 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 1MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f00.8MHz) Type Performance 4000 Phase Linearity(f00.8MHz) Type Performance 15 3900 10 3800 X: 140 Y: 3693 5 X: 140.8 Y: 3636 Group Delay Time(ns) 3700 Degree(deg) X: 139.2 Y: 3631 X: 139.2 Y: 0.04294 X: 140 Y: 0.07466 X: 140.8 Y: 0.3593 3600 0 3500 -5 3400 -10 3300 3200 136 137 138 139 140 Frequency(MHz) 141 142 143 144 -15 136 137 138 139 140 Frequency(MHz) 141 142 143 144 Horizontal: 1MHz/Div Vertical: 100ns/Div Horizontal: 1MHz/Div Vertical: 5deg/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 5.0 0.2 0.5 1.0 2.0 5.0 0.0 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 ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Ver. LBS14095 2007-3-20 1.0 Page 3/4 Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 2MHz Bandwidth Part Number: LBS14095 www.sipatsaw.com SIPAT Co., Ltd. Maximum Ratings Operating Temperature Range Storage Temperature Range DC Voltage Input Power ESD Class C C V dBm [-40C;+85C] [-40C;+105C] 0 10 max 1 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Ver. LBS14095 2007-3-20 1.0 Page 4/4 Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com |
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