LB070DS29

China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 11MHz Bandwidth Part Number: LB070DS29 www.sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter Single-ended operation Ceramic Surface Mount Package Small size RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 35 dB Bandwidth 40 dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection Material Temperature coefficient Substrate Material Ambient Temperature 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 dB KHz/°C °C V dBm - Minimum 69.75 10.6 40 Typical 70 14.2 11 11.64 14.4 14.96 0.6 1.43 42 -6.58 YZ LN 25 0 Maximum 70.25 15 14.6 1 - - 1A 10 SMD13.3*6.5 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LB070DS29 2011-04-13 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 11MHz Bandwidth Part Number: LB070DS29 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration L1 L2 L1=L2=120nH OUTPUT 50Ω C2 Notes - Component values may change depending on board layout. INPUT 50Ω C1 C1=C2=36pF Source/Load Impedance=50 ohm Package Dimension 13.3±0.2 Pad Configuration: 10 11 12 1 9 8 7 6.5±0.2 Input: 11 6 5 SIPAT LB070DS29 XXYYZZ 2 3 4 Output: 5 Ground: 1,2,3,4,6,7,8,9,10,12 Marking Configuration: 1.61 0.19 0.76 0.4 0.8 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) LB070DS29: Part Number 4) XXYY: Date(Year/month) 5 6 1 1.5 2 3 4 12 11 10 2.54 5) ZZ: Identified Code 9 8 7 Package: SMD13.3*6.5 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. LB070DS29 2011-04-13 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 11MHz Bandwidth Part Number: LB070DS29 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -4.204 -14.204 -24.204 -13.704 -12.704 Passband Response Type Performance -13.204 -34.204 Magnitude(dB) Amplitude ripple(dB) -44.204 -54.204 -64.204 -74.204 -14.204 -14.704 -15.204 -15.704 -84.204 -94.204 -104.204 45 -16.204 -16.704 50 55 60 65 70 75 Frequency(MHz) 80 85 90 95 60 65 70 Frequency(MHz) 75 80 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±5.5MHz) Type Performance 1900 25 Phase Linearity(f0±5.5MHz) Type Performance 1800 20 1700 15 10 1600 5 Group Delay Time(ns) 1500 X: 64.5 Y: 1444 X: 70 Y: 1437 X: 75.5 Y: 1391 X: 64.5 Y: 1.809 X: 75.5 Y: 2.445 X: 70 Y: 0.6003 Degree(deg) 78 80 0 1400 -5 1300 -10 1200 -15 1100 -20 1000 -25 900 60 62 64 66 68 70 Frequency(MHz) 72 74 76 -30 60 62 64 66 68 70 Frequency(MHz) 72 74 76 78 80 Horizontal: 2MHz/Div Vertical: 100ns/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. LB070DS29 2011-04-13 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com