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| China Electronics Technology Group Corporation No.26 Research Institute 172.2MHz IF SAW Filter 4MHz Bandwidth Part Number: LBS17204 www.sipatsaw.com SIPAT Co., Ltd. Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 35 dB Bandwidth 40 dB Bandwidth 45dB Bandwidth 50 dB Bandwidth 55 dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection(f015MHz) Material Temperature coefficient Ambient Temperature Package Size Unit MHz dB MHz MHz MHz MHz MHz MHz MHz dB usec Minimum 172.05 3.6 55 Typical 172.2 27 3.66 3.84 4.44 4.48 4.51 4.54 4.57 0.6 4.17 70 0.17 25 Maximum 172.35 28 4.5 5.7 13.7 1 4.5 - 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 INPUT 50 C1 L2 L1=47nH OUTPUT 50 C2 L2=33nH C2=36pF C1=47pF Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBS17204 2007-08-07 1.0 Page 1/4 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 172.2MHz IF SAW Filter 4MHz Bandwidth Part Number: LBS17204 www.sipatsaw.com SIPAT Co., Ltd. Package Dimension 35.00 0.5 12.80 0.5 SIPAT LBS17204 07XX 4.7 4.5 0.45 0.05 2.54 0.2 7.62 0.2 3 6 2 1 4 5 25.40 0.2 2.54 0.2 1) 2) 3) 4) *: Pad Number 1 Index SIPAT: Manufacturer name LBS17204: Part Number 07XX: Date Code Input Output Ground 1 5 All Others Package: DIP3512 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. LBS17204 2007-08-07 1.0 Page 2/4 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 172.2MHz IF SAW Filter 4MHz Bandwidth Part Number: LBS17204 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -16.8795 -26.8795 3dB CF = 172.2293MHz -36.8795 35dB = 4.4444MHz -46.8795 Magnitude(dB) -56.8795 -66.8795 -76.8795 -86.8795 -28.3795 -25.3795 Passband Respond 1dB = 3.6597MHz 3dB = 3.8434MHz -25.8795 40dB = 4.4809MHz 45dB = 4.5088MHz 50dB = 4.538MHz 55dB = 4.5681MHz Insert Loss = -26.8795dB Passband Ripple = 0.55583dB Ultimate Rejection = 51.7153dB Group Delay = 85.0868ns Phase Linearity = 3.6651deg Delay = 4.171us -26.3795 -26.8795 -27.3795 -27.8795 -96.8795 -28.8795 -106.8795 -116.8795 168 169 170 171 172 173 174 175 176 160 165 170 175 Frequency(MHz) 180 185 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 1MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f01.5MHz) Type Performance 4500 8 Phase Linearity(f01.5MHz) Type Performance 6 4400 4 4300 2 4200 X: 170.7 Y: 4153 X: 172.2 Y: 4179 X: 170.7 Y: 0.374 X: 173.7 Y: 4149 X: 172.2 Y: 0.196 X: 173.7 Y: -0.7058 Group Delay Time(ns) 0 Degree(deg) 4100 -2 -4 4000 -6 3900 -8 3800 -10 3700 169 170 171 172 Frequency(MHz) 173 174 175 176 -12 169 170 171 172 Frequency(MHz) 173 174 175 176 Horizontal: 1MHz/Div Vertical: 100ns/Div Horizontal: 1MHz/Div Vertical: 2deg/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 0.0 5.0 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 ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBS17204 2007-08-07 1.0 Page 3/4 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 172.2MHz IF SAW Filter 4MHz Bandwidth Part Number: LBS17204 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 ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBS17204 2007-08-07 1.0 Page 4/4 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com |
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