LBN140A38

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 64MHz Bandwidth Part Number: LBN140A38 www.sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter High attenuation Single-ended operation Dual In-line Package RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 1.5 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Passband Variation Group Delay 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. 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 nsec usec dB KHz/°C °C °C °C V dBm - Minimum 139.7 62 63.5 45 Typical 140 30.6 63.41 64.15 68 0.9 22 0.87 47 -11.48 128LN 25 Maximum 140.3 32 70 1.5 30 - -40 -45 0 +85 +105 - 1A 10 DIP2012 (20.1x12.8x4.7mm3) SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBN140A38 2009-08-28 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 64MHz Bandwidth Part Number: LBN140A38 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration L1=(68+5)nH L1 INPUT 50Ω OUTPUT 50Ω Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 20.1 0.50 Pad Configuration: SIPAT LBN140A38 XXYYZZ Input Output 1 5 12.80 0.50 4.70 0.50 4.50 0.50 Ground All Others Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN140A38: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 0.45 0.05 2.50 0.20 7.62 0.20 3 Package: DIP2012 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 2 1 4 5 6 12.70 0.20 2.50 0.20 Unit: mm Part Number Rev. Date Ver. LBN140A38 2009-08-28 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 64MHz Bandwidth Part Number: LBN140A38 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -20.5995 -30.5995 -40.5995 -30.0995 -29.0995 Passband Response Type Performance -29.5995 -50.5995 Magnitude(dB) A m plitude ripple(dB ) -60.5995 -70.5995 -80.5995 -90.5995 -30.5995 -31.0995 -31.5995 -32.0995 -100.5995 -110.5995 -120.5995 40 -32.5995 60 80 100 120 140 160 Frequency(MHz) 180 200 220 240 -33.0995 60 80 100 120 140 Frequency(MHz) 160 180 200 220 Horizontal: 20MHz/Div Vertical: 10dB/Div Horizontal: 20MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±31MHz) Type Performance 1000 40 Phase Linearity(f0±31MHz) Type Performance 30 950 20 900 X: 140 Y: 877.5 X: 171 Y: 868.3 10 X: 109 Y: 1.361 X: 171 Y: 3.491 X: 140 Y: -0.2775 G roup Delay T im e(ns ) X: 109 Y: 862.6 850 D egree(deg) 100 110 120 130 140 Frequency(MHz) 150 160 170 180 190 0 -10 800 -20 -30 750 -40 700 90 -50 90 100 110 120 130 140 Frequency(MHz) 150 160 170 180 190 Horizontal: 10MHz/Div Vertical: 50ns/Div Horizontal: 10MHz/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 ∞ 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. LBN140A38 2009-08-28 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com