2650MHz SAW Filter 70MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBT265001 www.sipatsaw.com Features For RF SAW filter Single-ended operation Ceramic Surface Mount Package Small size No matching required for operation at 50Ω RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz - 2650 - Insertion Loss(2615～2685MHz) dB - 2 3.5 Passband Variation(2615～2685MHz) dB - 0.9 2.5 VSWR(2615～2685MHz) ns - 1.6 2.3 DC～2300MHz dB 23 27.5 - 2300～2500MHz dB 25 32 - 2800～4000MHz dB 30 34 - 4000～5000MHz dB 20 32 - Ultimate Rejection Ambient Temperature °C 25 Operating Temperature Range °C -40 - +85 Storage Temperature Range °C -40 - +85 DC Voltage V Input Power dBm ESD Class - 3 - - 15 1A SMD3.0*3.0 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 LBT265001 Rev. Date 2011-01-04 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/4 2650MHz SAW Filter 70MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBT265001 www.sipatsaw.com Matching Configuration Source/Load Impedance=50 ohm OUTPUT 50Ω INPUT 50Ω Notes - Component values may change depending on board layout. Package Dimension 3.0 1.5 Pad Configuration: F A F Input: B A E C D 3.0 B E B D C 0.6 1.6 Output: E Ground: All Others 1.40MAX 0.85 Package: SMD3.0*3.0 Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBT265001 Rev. Date 2011-01-04 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/4 2650MHz SAW Filter 70MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBT265001 www.sipatsaw.com Typical Performance Frequency Characteristics SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBT265001 Rev. Date 2011-01-04 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 3/4 2650MHz SAW Filter 70MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBT265001 www.sipatsaw.com Reflections Functions VSWR11 VSWR22 S11 S22 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBT265001 Rev. Date 2011-01-04 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 4/4