LBN35004

China Electronics Technology Group Corporation No.26 Research Institute 350MHz SAW Filter 32MHz Bandwidth Part Number: LBN35004 www. sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter High attenuation Single-ended operation Ceramic Surface Mount Package Small size Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 30 dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection(f0±35MHz) 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 30 32 35 Typical 350 10 30.47 33.54 38.87 0.9 0.51 44 -32.9 YZ LN 25 Maximum 15 50 1 - -40 -45 0 +85 +105 - 1 10 SMD7.0*5.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBN35004 2007-08-30 1.0 Page 1/3 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 350MHz SAW Filter 32MHz Bandwidth Part Number: LBN35004 www. sipatsaw.com SIPAT Co., Ltd. Matching Configuration INPUT 50Ω L1 L2 OUTPUT 50Ω C1 L1=L2=33nH L3=22nH C1=10pF Source/Load Impedance=50 ohm L3 Notes - Component values may change depending on board layout. Package Dimension 7.00 8 9 7 6 5 5.00 Pad Configuration: Input Output 9 4 10 SIPAT LBN35004 07XX 1 2 3 Ground All Others 4 Marking Configuration: 1.00 1.60 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) LBN35004: Part Number 4) 07XX: Date Code 0.60 1 10 2 3 1.00 4 2.54 9 8 7 6 5 1.27 Package: SMD7.0*5.0 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. LBN35004 2007-08-30 1.0 Page 2/3 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 350MHz SAW Filter 32MHz Bandwidth Part Number: LBN35004 www. sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance 0.0958 -9.9042 -19.9042 -29.9042 Magnitude(dB) -39.9042 -49.9042 -59.9042 -69.9042 -11.4042 -79.9042 -89.9042 -99.9042 -11.9042 -12.4042 3dB CF = 350.226MHz 1dB = 30.4683MHz 3dB = 33.5438MHz 30dB = 38.8719MHz Insert Loss = -9.9042dB Passband Ripple = 1.0069dB Ultimate Rejection = 31.401dB Group Delay = 35.8746ns Phase Linearity = 9.2979deg Delay = 0.50679us Passband Respond -8.4042 -8.9042 -9.4042 -9.9042 -10.4042 -10.9042 300 320 340 360 Frequency(MHz) 380 400 330 335 340 345 350 355 360 365 370 Horizontal: 20MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±14MHz) Type Performance 600 20 Phase Linearity(f0±14MHz) Type Performance 580 15 560 10 X: 364 Y: 3.332 X: 350 Y: -0.007012 540 5 Group Delay Time(ns) 520 500 Degree(deg) X: 336 Y: 505.1 0 X: 350 Y: 502.5 X: 364 Y: 503.9 X: 336 Y: 0.4476 -5 480 -10 460 -15 440 -20 420 -25 400 320 330 340 350 Frequency(MHz) 360 370 380 -30 320 330 340 350 Frequency(MHz) 360 370 380 Horizontal: 10MHz/Div Vertical: 20ns/Div Horizontal: 10MHz/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. LBN35004 2007-08-30 1.0 Page 3/3 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com