LB070DS15

China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 10MHz Bandwidth Part Number: LB070DS15 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 40 dB Bandwidth Passband Variation(f0±5MHz) Phase Linearity(f0±5MHz) Group Delay Variation(f0±5MHz) Absolute Delay Ultimate Rejection(f0±15MHz) Material Temperature coefficient Substrate Material Ambient Temperature 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 dB deg nsec usec dB KHz/°C °C °C V dBm - Minimum 69.8 9.35 10 50 Typical 70 9.3 10.09 11.08 15.75 0.8 9 100 1.1 53 -6.58 YZ LN 25 Maximum 70.2 11 15.8 1 11.5 - -40 0 +85 - 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. LB070DS15 2010-07-02 2.0 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 10MHz Bandwidth Part Number: LB070DS15 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration L1=L2=150nH INPUT 50Ω L1 L2 OUTPUT 50Ω Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 13.30±0.20 10 11 12 1 9 8 7 6.50±0.20 Pad Configuration: Input: 11 6 5 SIPAT LB070DS15 XXYYZZ 2 3 4 Output: 5 Ground: All Others Marking Configuration: 1.63 0.23 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) LB070DS15: Part Number 4) XXYY: Date(Year/month) 1.40 0.80 1 12 11 10 2 3 4 5 2.54±0.15 5) ZZ: Identified Code 6 9 8 2.54±0.15 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. LB070DS15 2010-07-02 2.0 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 10MHz Bandwidth Part Number: LB070DS15 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance 0.7092 -9.2908 -19.2908 -8.7908 -7.7908 Passband Response Type Performance -8.2908 -29.2908 Magnitude(dB) A m plitude ripple(dB ) -39.2908 -49.2908 -59.2908 -69.2908 -9.2908 -9.7908 -10.2908 -10.7908 -79.2908 -89.2908 -99.2908 20 -11.2908 -11.7908 30 40 50 60 70 80 Frequency(MHz) 90 100 110 120 60 65 70 Frequency(MHz) 75 80 Horizontal: 10MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±5MHz) Type Performance 1500 30 1400 Phase Linearity(f0±5MHz) Type Performance 20 1300 1200 10 X: 65 Y: 5.251 X: 75 Y: 4.75 G roup Delay T im e(ns ) Degree(deg) 1100 X: 65 Y: 1124 X: 75 Y: 1057 0 X: 70 Y: -0.3816 1000 X: 70 Y: 1046 -10 900 -20 800 -30 700 600 60 62 64 66 68 70 Frequency(MHz) 72 74 76 78 80 -40 60 62 64 66 68 70 Frequency(MHz) 72 74 76 78 80 Horizontal: 2MHz/Div Vertical: 100ns/Div Horizontal: 2MHz/Div Vertical: 10deg/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. LB070DS15 2010-07-02 2.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com