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| China Electronics Technology Group Corporation No.26 Research Institute 200MHz SAW Filter 9MHz Bandwidth Part Number: LBT20004 www. sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter High attenuation Single-ended operation Dual In-line Package RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth 50 dB Bandwidth Passband Variation Absolute Delay Group Delay Variation(f04MHz) Ultimate Rejection 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 MHz MHz dB usec nsec dB KHz/C C C C V dBm - Minimum 199.85 9 50 Typical 200 24.6 8.92 9.26 10.41 10.55 0.85 3.19 70 55 -3.6 112LT 25 Maximum 200.15 25 10.8 1 150 - -40 -45 0 +85 +105 - 1A 10 DIP3512 (35.0x12.8x4.7mm3) SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBT20004 2008-02-03 2.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 200MHz SAW Filter 9MHz Bandwidth Part Number: LBT20004 www. sipatsaw.com SIPAT Co., Ltd. Matching Configuration C1 C2 L1=L2=22nH C1=33pF L2 C2=36pF L1 Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 35.00 0.5 12.80 0.5 SIPAT LBT20005 4 08XX Pad Configuration: Input Output 1 5 Ground All Others 4.7 4.5 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBT20004: Part Number 3) 08XX: Date Code 0.45 0.05 2.54 0.2 7.62 0.2 3 6 Package: DIP3512 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 2 1 4 5 25.40 0.2 2.54 0.2 Unit: mm Part Number Rev. Date Ver. LBT20004 2008-02-03 2.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 200MHz SAW Filter 9MHz Bandwidth Part Number: LBT20004 www. sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -14.5678 -23.0678 Passband Respond -24.5678 -23.5678 -34.5678 -24.0678 -44.5678 -54.5678 Magnitude(dB) -24.5678 -64.5678 -25.0678 -74.5678 -25.5678 -84.5678 -94.5678 -26.0678 -104.5678 -26.5678 -114.5678 -27.0678 185 190 195 200 Frequency(MHz) 205 210 215 192 194 196 198 200 202 204 206 208 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 2MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f04MHz) Type Performance 3400 20 Phase Linearity(f04MHz) Type Performance 3350 15 3300 10 3250 X: 204 Y: 3203 5 X: 200 Y: -0.7524 X: 204 Y: 2.663 X: 196 Y: -1.505 Group Delay Time(ns) 3200 3150 X: 200 Y: 3183 Degree(deg) 202 204 206 208 X: 196 Y: 3167 0 -5 3100 -10 3050 -15 3000 2950 -20 2900 192 194 196 198 200 Frequency(MHz) -25 192 194 196 198 200 Frequency(MHz) 202 204 206 208 Horizontal: 2MHz/Div Vertical: 50ns/Div Horizontal: 2MHz/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 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. LBT20004 2008-02-03 2.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com |
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