868.3MHz SAW Filter 0.98MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBT86801 www.sipatsaw.com Features For RF SAW filter Single-ended operation Ceramic Surface Mount Package Small size RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz - 868.3 - Insertion Loss(868～868.78MHz) dB - 2.7 4.2 Pass Bandwidth MHz - 0.15 - 868～868.78MHz dB - 1 3 867.9～868.88MHz dB - 1.5 6 10～700MHz dB 50 55 - 700～830MHz dB 40 45 - 830～850MHz dB 35 40 - 850～865.02MHz dB 25 28 - 871～874.5MHz dB 15 20 - 874.5～883MHz dB 22 26 - 883～900MHz dB 30 35 - 900～1000MHz dB 40 45 - Passband Variation Ultimate Rejection Material Temperature coefficient KHz/°C -27.7 Substrate Material - 42LT Ambient Temperature °C 25 Operating Temperature Range °C -40 - +85 Storage Temperature Range °C -45 - +105 DC Voltage V Input Power dBm ESD Class - 0 - - 10 1A SMD3.8*3.8 Package Size Notes: 1. All specifications are based on the test circuit shown; 2. 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. SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBT86801 Rev. Date 2010-06-04 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 868.3MHz SAW Filter 0.98MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBT86801 www.sipatsaw.com Matching Configuration L1 INPUT 50Ω L1=L2=15nH L2 OUTPUT 50Ω C1=C2=3.3pF Source/Load Impedance=50 ohm C1 C2 Notes - Component values may change depending on board layout. Package Dimension Pad Configuration: #1: Input or Input Ground #2: Input Ground or Input #5: Output #6: Output Ground #4、8: Case Ground #3、7: Ground Package: SMD3.8*3.8 Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBT86801 Rev. Date 2010-06-04 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 868.3MHz SAW Filter 0.98MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBT86801 www.sipatsaw.com Typical Performance SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBT86801 Rev. Date 2010-06-04 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 3/3