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| China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 19MHz Bandwidth Part Number: LBN07077 www. sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter High attenuation Single-ended operation Dual In-line Package Specifications Parameter Center Frequency Insertion Loss 3 dB Bandwidth 40dB Bandwidth 50 dB Bandwidth Passband Variation Absolute Delay 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 dB usec dB KHz/C C C C V dBm - Minimum 69.9 19.4 50 Typical 70 22.8 19.47 20.37 20.48 0.9 3.15 52 -5.74 128LN 25 Maximum 70.1 26 20.6 1.3 3.3 - -40 -45 0 +85 +105 - 1 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. LBN07077 2007-08-30 2.0 Page 1/3 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 19MHz Bandwidth Part Number: LBN07077 www. sipatsaw.com SIPAT Co., Ltd. Matching Configuration L1 L2 L1=L2=180nH OUTPUT 50 C1 Notes - Component values may change depending on board layout. INPUT 50 C1=33pF Source/Load Impedance=50 ohm Package Dimension 35.00 0.5 Pad Configuration: SIPAT LBN07077 07XX Input Output 1 5 12.80 0.5 4.7 4.5 Ground All Others Marking Configuration: 1) *: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) LBN07077: Part Number 4) 07XX: 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. LBN07077 2007-08-30 2.0 Page 2/3 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 19MHz Bandwidth Part Number: LBN07077 www. sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -12.8113 -22.8113 3dB CF = 69.9703MHz -32.8113 50dB = 20.4867MHz -42.8113 Magnitude(dB) -52.8113 -62.8113 -23.8113 -21.8113 Passband Respond 3dB = 19.4741MHz 40dB = 20.3722MHz -22.3113 Insert Loss = -22.8113dB Passband Ripple = 0.92998dB Ultimate Rejection = 52.4919dB Group Delay = 130.5286ns Phase Linearity = 20.1575deg Delay = 3.1504us -22.8113 -23.3113 -72.8113 -82.8113 -92.8113 -24.8113 -24.3113 -102.8113 -112.8113 45 -25.3113 50 55 60 65 70 75 80 85 90 50 55 60 65 70 75 Frequency(MHz) 80 85 90 95 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f09MHz) Type Performance 3400 30 Phase Linearity(f09MHz) Type Performance 20 3300 10 3200 Group Delay Time(ns) X: 61 Y: 3171 X: 70 Y: 3176 X: 79 Y: 3121 X: 61 Y: 4.647 X: 70 Y: -0.9722 X: 79 Y: 8.382 3100 Degree(deg) 85 90 0 -10 3000 -20 2900 -30 2800 50 55 60 65 70 Frequency(MHz) 75 80 -40 50 55 60 65 70 Frequency(MHz) 75 80 85 90 Horizontal: 5MHz/Div Vertical: 100ns/Div Horizontal: 5MHz/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. LBN07077 2007-08-30 2.0 Page 3/3 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com |
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