LBN19203

China Electronics Technology Group Corporation No.26 Research Institute 192MHz SAW Filter 40MHz Bandwidth Part Number: LBN19203 www.sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter Single-double operation Ceramic Surface Mount Package Small size RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth Group Delay Variation(f0±20MHz) Input/Output VSWR(f0±20MHz) Passband Variation(f0±20MHz) Absolute Delay 10～152MHz Ultimate Rejection 152～162MHz 222～232MHz 232～1000MHz 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 3 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 nsec dB usec dB dB dB dB KHz/°C °C V dBm - Minimum 40 37 20 20 40 Typical 192 9.4 40.78 20 2/2.05 0.6 0.24 39 29 28 43 -15.7 128LN 25 0 Maximum 10 80 2.1 1 0.9 - - 1A 10 SMD3.8*3.8 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBN19203 2010-10-29 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 192MHz SAW Filter 40MHz Bandwidth Part Number: LBN19203 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration L1 INPUT 50 single L2 OUTPUT 150 balanced L1=129nH L4=82nH L3=L2=33nH C1=12pF R1=2000Ω Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. C1 R1 L3 GND L4 Package Dimension 3.80 0.15 8 7 1 Pad Configuration: Input: 1 Output: 5,6 Ground: All Others 3.80 0.15 SIPAT 19203 XXYYZZ 4 6 1.50 0.25 Package: SMD3.8*3.8 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 2 3 7 6 1.27 5 5 Marking Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) 19203: Part Number 4) XXYY: Date(Year/month) 5) ZZ: Identified Code 1.00 0.15 8 1 2 3 4 Fax: +86-23-62808382 0.60 Unit: mm Part Number Rev. Date Ver. LBN19203 2010-10-29 1.0 Page 2/3 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 192MHz SAW Filter 40MHz Bandwidth Part Number: LBN19203 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance 0.5537 -7.9463 Passband Response Type Performance -9.4463 -8.4463 -19.4463 -8.9463 -29.4463 -9.4463 -39.4463 A m plitude ripple(dB ) 100 120 140 160 180 200 Frequency(MHz) 220 240 260 280 M agnitude(dB ) -49.4463 -9.9463 -59.4463 -10.4463 -69.4463 -10.9463 -79.4463 -11.4463 -89.4463 -99.4463 -11.9463 160 170 180 190 Frequency(MHz) 200 210 220 230 Horizontal: 20MHz/Div Vertical: 10dB/Div Horizontal: 10MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±20MHz) Type Performance 320 Phase Linearity(f0±20MHz) Type Performance 25 20 300 15 280 10 260 G roup Delay T im e(ns ) X: 192 Y: 240.9 X: 212 Y: 232.8 5 X: 192 Y: 0.323 X: 212 Y: 2.544 240 Degree(deg) X: 172 Y: 248.2 0 X: 172 Y: -1.856 -5 220 -10 200 -15 180 -20 -25 160 170 180 190 Frequency(MHz) 200 210 220 -30 170 180 190 Frequency(MHz) 200 210 220 Horizontal: 10MHz/Div Vertical: 20ns/Div Horizontal: 10MHz/Div Vertical: 5deg/Div VSWR11(f0±20MHz) Type Performance (VSWR1) 3.5 3.5 VSWR22(f0±20MHz) Type Performance (VSWR2) 3 3 2.5 2.5 M agnitude(dB ) X: 212 Y: 1.622 M agnitude(dB ) 2 X: 172 Y: 1.797 2 X: 172 Y: 1.719 X: 212 Y: 1.922 1.5 X: 192 Y: 1.102 1.5 1 X: 192 Y: 1.626 0.5 160 170 180 190 Frequency(MHz) 200 210 220 230 1 160 170 180 190 Frequency(MHz) 200 210 220 230 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBN19203 2010-10-29 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com