LBN140A56

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 35MHz Bandwidth Part Number: LBN140A56 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 30 dB Bandwidth 40 dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection Material Temperature coefficient Substrate Material Ambient Temperature 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 MHz dB usec dB KHz/°C °C V dBm - Minimum 139.85 34.7 50 Typical 140 29 34.55 34.74 35.69 35.83 0.9 2.6 56 -13.2 YZ LN 25 0 Maximum 140.15 33 35.8 1.5 - - 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. LBN140A56 2010-09-29 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 35MHz Bandwidth Part Number: LBN140A56 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration L1=L2=27nH INPUT 50Ω L1 L2 Source/Load Impedance=50 ohm OUTPUT 50Ω Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 Pad Configuration: 12.80 0.50 SIPAT LBN140A56 XXYYZZ Input Output 1 5 Ground All Others 4.70 0.50 4.50 0.50 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN140A56: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 0.45 0.05 2.54 0.20 7.62 0.50 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 0.50 2.54 0.20 Unit: mm Part Number Rev. Date Ver. LBN140A56 2010-09-29 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 35MHz Bandwidth Part Number: LBN140A56 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -19.0299 -29.0299 -39.0299 -28.5299 -27.5299 Passband Response Type Performance -28.0299 -49.0299 Magnitude(dB) Amplitude ripple(dB) -59.0299 -69.0299 -79.0299 -89.0299 -29.0299 -29.5299 -30.0299 -30.5299 -99.0299 -109.0299 -119.0299 90 -31.0299 -31.5299 100 110 120 130 140 150 Frequency(MHz) 160 170 180 190 100 110 120 130 140 Frequency(MHz) 150 160 170 180 Horizontal: 10MHz/Div Vertical: 10dB/Div Horizontal: 10MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±17MHz) Type Performance 2800 30 2750 Phase Linearity(f0±17MHz) Type Performance 2700 20 2650 X: 140 Y: 2611 X: 123 Y: 2573 X: 157 Y: 2579 10 X: 123 Y: 1.568 X: 140 Y: -0.02377 X: 157 Y: 5.116 Group Delay Time(ns) 2600 Degree(deg) 120 130 140 Frequency(MHz) 150 160 170 0 2550 2500 -10 2450 -20 2400 -30 2350 2300 110 -40 110 120 130 140 Frequency(MHz) 150 160 170 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. LBN140A56 2010-09-29 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com