LBT08015_08

China Electronics Technology Group Corporation No.26 Research Institute 80MHz SAW Filter 4MHz Bandwidth Part Number: LBT08015 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 dB Bandwidth 3 dB Bandwidth 50 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. 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 usec dB KHz/°C °C °C °C V dBm - Minimum 79.9 3.84 4.1 50 Typical 80 23.7 3.9 4.16 5.18 0.6 3.73 60 -1.44 112LT 25 Maximum 80.1 25 5.2 1 3.75 - -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. LBT08015 2008-11-03 2.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 80MHz SAW Filter 4MHz Bandwidth Part Number: LBT08015 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration INPUT 50Ω C1 Notes - Component values may change depending on board layout. L1 L2 OUTPUT 50Ω L1=L2=82nH C1=91pF Source/Load Impedance=50 ohm Package Dimension 35.00 0.5 12.80 0.5 SIPAT LBT08015 XXYYZZ Pad Configuration: Input Output 1 5 Ground All Others 4.7 4.5 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBT08015: 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. LBT08015 2008-11-03 2.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 80MHz SAW Filter 4MHz Bandwidth Part Number: LBT08015 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -13.6793 -23.6793 -33.6793 -23.1793 -22.1793 Passband Respond Type Performance -22.6793 -43.6793 Magnitude(dB) Amplitude ripple(dB) -53.6793 -63.6793 -73.6793 -83.6793 -23.6793 -24.1793 -24.6793 -25.1793 -93.6793 -103.6793 -113.6793 70 -25.6793 72 74 76 78 80 82 Frequency(MHz) 84 86 88 90 -26.1793 75 76 77 78 79 80 Frequency(MHz) 81 82 83 84 85 Horizontal: 2MHz/Div Vertical: 10dB/Div Horizontal: 1MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±2MHz) Type Performance 30 4400 Phase Linearity(f0±2MHz) Type Performance 4200 20 4000 10 3800 X: 82 Y: 3694 X: 82 Y: 3.848 X: 78 Y: -0.4027 X: 80 Y: -0.6823 Group Delay Time(ns) X: 78 Y: 3686 X: 80 Y: 3688 Degree(deg) 77 78 79 80 Frequency(MHz) 81 82 83 84 0 3600 3400 -10 3200 -20 3000 2800 76 -30 76 77 78 79 80 Frequency(MHz) 81 82 83 84 Horizontal: 1MHz/Div Vertical: 200ns/Div Horizontal: 1MHz/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. LBT08015 2008-11-03 2.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com