LBT20004

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(f0±4MHz) 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(f0±4MHz) Type Performance 3400 20 Phase Linearity(f0±4MHz) 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