LBN70A60

China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 7MHz Bandwidth Part Number: LBN70A60 www. sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter High attenuation Single-ended operation Dual In-line Package No matching required for operation at 50Ω RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 3 dB Bandwidth Passband Variation Absolute Delay f0±3.9MHz f0±4.1MHz Ultimate Rejection f0±4.5MHz f0±8.5MHz f0±15MHz Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range Storage Temperature Range DC Voltage Input Power ESD Class Package Size Notes: 1. 2. 3. 4. 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; Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances; This is the optimum impedance in order to achieve the performance show. Unit MHz dB MHz dB usec dB dB dB dB dB KHz/°C °C °C °C V dBm - Minimum 69.9 6.9 35 45 50 55 55 Typical 70 21 7 0.7 3.67 46 52 57 60 61 -6.58 YZ LN 25 Maximum 70.1 27 1.2 4 - -40 -45 - 0 1A +85 +105 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. LBN70A60 2008-05-29 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 7MHz Bandwidth Part Number: LBN70A60 www. sipatsaw.com SIPAT Co., Ltd. Matching Configuration INPUT 50Ω OUTPUT 50Ω Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 35.00 0.5 12.80 0.5 SIPAT LBN70A60 XXYYZZ Pad Configuration: Input Output 1 5 Ground All Others 4.7 4.5 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN70A60: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified 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. LBN70A60 2008-05-29 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 7MHz Bandwidth Part Number: LBN70A60 www. sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -11.2504 -21.2504 -31.2504 -20.7504 -19.7504 Passband Respond -20.2504 -41.2504 Magnitude(dB) -51.2504 -61.2504 -71.2504 -81.2504 -22.7504 -21.2504 -21.7504 -22.2504 -91.2504 -101.2504 -111.2504 45 50 55 60 65 70 75 Frequency(MHz) 80 85 90 95 -23.2504 64 66 68 70 72 74 76 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 2MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±3MHz) Type Performance 4400 30 Phase Linearity(f0±3MHz) Type Performance 4200 20 4000 10 3800 Group Delay Time(ns) X: 73 Y: 2.975 X: 70 Y: -1.188 X: 67 Y: 3688 X: 70 Y: 3685 X: 73 Y: 3689 X: 67 Y: 0.927 3600 Degree(deg) 66 68 70 Frequency(MHz) 72 74 76 0 -10 3400 -20 3200 3000 -30 2800 64 -40 64 66 68 70 Frequency(MHz) 72 74 76 Horizontal: 2MHz/Div Vertical: 200ns/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 ∞ 0.0 5.0 ∞ -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. LBN70A60 2008-05-29 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com