LBS14094

China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 5MHz Bandwidth Part Number: LBS14094 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 2 dB Bandwidth 35 dB Bandwidth 48 dB Bandwidth 55 dB Bandwidth Passband Variation Absolute Delay Phase Linearity(f0±2.3MHz) Group Delay Variation(f0±2.3MHz) Ultimate Rejection(f0±10～f0±15MHz) 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 MHz dB usec deg nsec dB KHz/°C °C °C °C V dBm - Minimum 139.9 23 5 53 Typical 140 24.6 5.05 6.34 6.53 6.63 0.5 2.64 2 50 64 0.14 Qz 25 Maximum 140.1 27 6.4 9.4 11 1.2 2.9 - -40 -45 0 +85 +105 - 1A 10 DIP2712 (27.0x12.8x4.7mm3) SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBS14094 2008-03-21 5.0 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 5MHz Bandwidth Part Number: LBS14094 www. sipatsaw.com SIPAT Co., Ltd. Matching Configuration L1 L2 L1=(100+10)nH OUTPUT 50Ω C2 L2=82nH INPUT 50Ω C1 C1=C2=36pF Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 27.00 0.5 12.80 0.5 Pad Configuration: Input 1 5 Output SIPAT LBS14094 08XX Ground All Others 4.7 4.5 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBS14094: Part Number 3) 08XX: Date Code 0.45 0.05 2.54 0.2 7.62 0.2 3 6 Package: DIP2712 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 2 1 4 5 17.70 0.2 2.54 0.2 Unit: mm Part Number Rev. Date Ver. LBS14094 2008-03-21 5.0 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 5MHz Bandwidth Part Number: LBS14094 www. sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance -14.5873 -24.5873 -34.5873 -24.0873 -23.0873 Passband Respond -23.5873 -44.5873 Magnitude(dB) -54.5873 -64.5873 -74.5873 -84.5873 -26.0873 -24.5873 -25.0873 -25.5873 -94.5873 -104.5873 -114.5873 125 -26.5873 130 135 140 145 Frequency(MHz) 150 155 136 137 138 139 140 141 142 143 144 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 1MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±2.3MHz) Type Performance 2800 8 Phase Linearity(f0±2.3MHz) Type Performance 6 2750 4 2700 2 Group Delay Time(ns) X: 137.7 Y: 2638 X: 140 Y: 2653 X: 142.3 Y: 2649 X: 142.3 Y: 1.294 Degree(deg) 2650 0 X: 137.7 Y: -0.8149 X: 140 Y: -0.5628 2600 -2 -4 2550 -6 2500 -8 2450 135 136 137 138 139 140 Frequency(MHz) 141 142 143 144 145 -10 135 136 137 138 139 140 Frequency(MHz) 141 142 143 144 145 Horizontal: 1MHz/Div Vertical: 50ns/Div Horizontal: 1MHz/Div Vertical: 2deg/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. LBS14094 2008-03-21 5.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com