LBS14201

China Electronics Technology Group Corporation No.26 Research Institute 141.8MHz SAW Filter 0.55MHz Bandwidth Part Number: LBS14201 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 3 dB Bandwidth 40 dB Bandwidth Passband Variation Absolute Delay f0±0.7MHz f0±0.9MHz Ultimate Rejection f0±1.3MHz f0±5.3MHz 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 dB usec dB dB dB dB KHz/°C °C °C °C V dBm - Minimum 141.65 0.55 35 45 50 55 Typical 141.8 21.4 0.67 1.38 0.3 3.15 40 57 60 70 0.14 Qz 25 Maximum 141.95 27 1 4 - -40 -45 - 0 1A +85 +105 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. LBS14201 2008-10-07 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 141.8MHz SAW Filter 0.55MHz Bandwidth Part Number: LBS14201 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 35.00 0.5 12.80 0.5 SIPAT LBS14201 XXYYZZ Pad Configuration: Input Output 1 5 Ground All Others 4.7 4.5 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBS14201: 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. LBS14201 2008-10-07 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 141.8MHz SAW Filter 0.55MHz Bandwidth Part Number: LBS14201 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -11.4318 -21.4318 -31.4318 -20.9318 -19.9318 Passband Respond Type Performance -20.4318 -41.4318 Magnitude(dB) Amplitude ripple(dB) -51.4318 -61.4318 -71.4318 -81.4318 -21.4318 -21.9318 -22.4318 -22.9318 -91.4318 -101.4318 -111.4318 137 138 139 140 141 142 143 Frequency(MHz) 144 145 146 -23.4318 -23.9318 140.8 141 141.2 141.4 141.6 141.8 Frequency(MHz) 142 142.2 142.4 142.6 Horizontal: 1MHz/Div Vertical: 10dB/Div Horizontal: 0.2MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±0.3MHz) Type Performance 80 5000 60 4500 40 4000 20 Group Delay Time(ns) 3500 X: 141.5 Y: 3107 X: 141.8 Y: 3266 X: 142.1 Y: 3300 Phase Linearity(f0±0.3MHz) Type Performance 3000 Degree(deg) 0 X: 141.5 Y: -5.084 X: 141.8 Y: 2.072 X: 142.1 Y: -4.641 -20 2500 -40 2000 -60 1500 1000 -80 500 141.2 141.4 141.6 141.8 Frequency(MHz) 142 142.2 142.4 -100 141.2 141.4 141.6 141.8 Frequency(MHz) 142 142.2 142.4 Horizontal: 0.2MHz/Div Vertical: 500ns/Div Horizontal: 0.2MHz/Div Vertical: 20deg/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. LBS14201 2008-10-07 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com