LBN12903

China Electronics Technology Group Corporation No.26 Research Institute 129.1MHz IF SAW Filter 18MHz Bandwidth Part Number: LBN12903 www.sipatsaw.com SIPAT Co., Ltd. Specifications Parameter Center Frequency Insertion Loss 3 dB Bandwidth 35 dB Bandwidth 40 dB Bandwidth 45dB Bandwidth 50 dB Bandwidth 55 dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection(f0±15MHz) Material Temperature coefficient Ambient Temperature Package Size Unit MHz dB MHz MHz MHz MHz MHz MHz dB usec Minimum 128.95 18.35 55 Typical 129.1 26 18.44 19.17 19.21 19.26 19.31 19.36 1.2 3.54 60 -12.14 25 Maximum 129.25 28 19.2 20.4 28.4 1.5 4 - dB KHz/°C °C DIP3512 (35.0x12.8x4.7mm3) Notes: 1. All specifications are based on the test circuit shown 2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over 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 Matching Configuration INPUT 50Ω C1 L1 L1=82nH L2 OUTPUT 50Ω C2 L2=56nH C2=22pF C1=18pF Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBN12903 2007-08-06 1.0 Page 1/4 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 129.1MHz IF SAW Filter 18MHz Bandwidth Part Number: LBN12903 www.sipatsaw.com SIPAT Co., Ltd. Package Dimension 35.00 0.5 12.80 0.5 SIPAT LBN12903 07XX 4.7 4.5 0.45 0.05 2.54 0.2 7.62 0.2 3 6 2 1 4 5 25.40 0.2 2.54 0.2 1) 2) 3) 4) ·: Pad Number 1 Index SIPAT: Manufacturer name LBN12903: Part Number 07XX: Date Code Input Output Ground 1 5 All Others Package: DIP3512 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. LBN12903 2007-08-06 1.0 Page 2/4 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 129.1MHz IF SAW Filter 18MHz Bandwidth Part Number: LBN12903 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -15.9483 -25.9483 3dB CF = 129.1543MHz -35.9483 40dB = 19.213MHz -45.9483 Magnitude(dB) -55.9483 -65.9483 -75.9483 -85.9483 -95.9483 -27.9483 -105.9483 -115.9483 100 -28.4483 -26.9483 3dB = 18.4431MHz 35dB = 19.1669MHz Passband Respond -24.9483 -25.4483 45dB = 19.2593MHz 50dB = 19.3062MHz 55dB = 19.3591MHz Insert Loss = -25.9483dB Passband Ripple = 1.1894dB Ultimate Rejection = 55.1249dB Group Delay = 70.5367ns Phase Linearity = 6.7652deg Delay = 3.5366us -25.9483 -26.4483 -27.4483 110 120 130 Frequency(MHz) 140 150 115 120 125 130 135 140 145 Horizontal: 10MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±9MHz) Type Performance 3700 Phase Linearity(f0±9MHz) Type Performance 15 3650 10 3600 5 X: 138.1 Y: 3554 X: 120.1 Y: 3532 Group Delay Time(ns) 3550 X: 120.1 Y: 0.9636 X: 138.1 Y: 1.742 X: 129.1 Y: -0.403 3500 Degree(deg) 135 140 X: 129.1 Y: 3504 0 -5 3450 -10 3400 3350 -15 3300 115 120 125 130 Frequency(MHz) -20 115 120 125 130 Frequency(MHz) 135 140 Horizontal: 5MHz/Div Vertical: 50ns/Div Horizontal: 5MHz/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. LBN12903 2007-08-06 1.0 Page 3/4 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 129.1MHz IF SAW Filter 18MHz Bandwidth Part Number: LBN12903 www.sipatsaw.com SIPAT Co., Ltd. Maximum Ratings Operating Temperature Range Storage Temperature Range DC Voltage Input Power ESD Class °C °C V dBm [-40°C;+85°C] [-40°C;+105°C] 0 10 max 1 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBN12903 2007-08-06 1.0 Page 4/4 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com