LBN140A32

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 24MHz Bandwidth Part Number: LBN140A32 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 3 dB Bandwidth 40 dB Bandwidth Passband Variation Absolute Delay f0±12.5MHz f0±12.7MHz Ultimate Rejection f0±13.1MHz f0±15MHz f0±17.1MHz 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 dB usec dB dB dB dB dB KHz/°C °C °C °C V dBm - Minimum 139.75 24.1 35 45 45 50 55 Typical 140 29.4 24.23 25 1.4 3.25 36 50 49 54 56 -13.16 YZ LN 25 Maximum 140.25 30 1.8 4 - -40 -45 0 +85 +105 - 1A 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. LBN140A32 2009-03-30 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 24MHz Bandwidth Part Number: LBN140A32 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration L1=120nH INPUT 50Ω L1 OUTPUT 50Ω Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 12.80 0.50 SIPAT LBN140A32 XXYYZZ Pad Configuration: Input Output 1 5 Ground All Others 4.70 4.50 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN140A32: 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: 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 0.20 2.54 0.20 Unit: mm Part Number Rev. Date Ver. LBN140A32 2009-03-30 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 24MHz Bandwidth Part Number: LBN140A32 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -19.4195 -29.4195 -39.4195 -28.9195 -27.9195 Passband Respond Type Performance -28.4195 -49.4195 Magnitude(dB) A m plitude ripple(dB ) -59.4195 -69.4195 -79.4195 -89.4195 -29.4195 -29.9195 -30.4195 -30.9195 -99.4195 -109.4195 -119.4195 90 -31.4195 100 110 120 130 140 150 Frequency(MHz) 160 170 180 190 -31.9195 100 110 120 130 140 Frequency(MHz) 150 160 170 180 Horizontal: 10MHz/Div Vertical: 10dB/Div Horizontal: 10MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±12MHz) Type Performance 3450 40 Phase Linearity(f0±12MHz) Type Performance 3400 30 3350 20 3300 10 X: 128 Y: 0.4291 X: 152 Y: 7.209 G roup Delay T im e(ns ) X: 128 Y: 3208 3200 D egree(deg) 3250 X: 140 Y: 3244 X: 152 Y: 3241 X: 140 Y: -0.863 0 -10 3150 -20 3100 -30 3050 -40 3000 120 125 130 135 140 Frequency(MHz) 145 150 155 160 -50 120 125 130 135 140 Frequency(MHz) 145 150 155 160 Horizontal: 5MHz/Div Vertical: 50ns/Div Horizontal: 5MHz/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. LBN140A32 2009-03-30 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com