LBN70A66

China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 9MHz Bandwidth Part Number: LBN70A66 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 1 dB Bandwidth 3 dB Bandwidth 35 dB Bandwidth 40 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. 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 MHz MHz MHz dB usec dB KHz/°C °C °C °C V dBm - Minimum 9.4 50 Typical 70 24.9 9.27 9.53 10.44 10.5 0.7 2.57 52 -6.58 YZ LN 25 Maximum 26 10.5 1 2.7 - -25 -45 - 0 1A +85 +105 10 DIP2712 (27.0x12.8x4.7mm3) SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBN70A66 2010-04-07 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 9MHz Bandwidth Part Number: LBN70A66 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration Source/Load Impedance=50 ohm INPUT 50Ω OUTPUT 50Ω Notes - Component values may change depending on board layout. Package Dimension 27.00 0.50 12.80 0.50 SIPAT LBN70A66 XXYYZZ Pad Configuration: Input Output 1 5 Ground All Others 4.30 0.50 4.50 0.50 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN70A66: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 0.45 0.05 2.54 0.20 7.62 0.20 3 6 Package: DIP2712 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 2 1 4 5 17.70 0.20 2.54 0.20 Unit: mm Part Number Rev. Date Ver. LBN70A66 2010-04-07 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 9MHz Bandwidth Part Number: LBN70A66 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -14.9202 -24.9202 -34.9202 -24.4202 -23.4202 Passband Response Type Performance -23.9202 -44.9202 Magnitude(dB) A m plitude ripple(dB ) -54.9202 -64.9202 -74.9202 -84.9202 -24.9202 -25.4202 -25.9202 -26.4202 -94.9202 -104.9202 -114.9202 45 50 55 60 65 70 75 Frequency(MHz) 80 85 90 95 -26.9202 60 62 64 66 68 70 Frequency(MHz) 72 74 76 78 80 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 2MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±4.5MHz) Type Performance 3000 25 Phase Linearity(f0±4.5MHz) Type Performance 2900 20 2800 15 10 2700 X: 70 Y: 2599 5 X: 65.5 Y: -0.5826 X: 70 Y: -1.237 X: 74.5 Y: 2.876 G roup Delay T im e(ns ) 2600 Degree(deg) 76 X: 65.5 Y: 2527 X: 74.5 Y: 2516 0 2500 -5 2400 -10 2300 -15 2200 -20 2100 -25 2000 64 66 68 70 Frequency(MHz) 72 74 -30 64 66 68 70 Frequency(MHz) 72 74 76 Horizontal: 2MHz/Div Vertical: 100ns/Div Horizontal: 2MHz/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 ∞ 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. LBN70A66 2010-04-07 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com