LBS87504

China Electronics Technology Group Corporation No.26 Research Institute 875MHz SAW Filter 10MHz Bandwidth Part Number: LBS87504 www.sipatsaw.com SIPAT Co., Ltd. Features For RF SAW filter Single-ended operation Ceramic Surface Mount Package Small size RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Passband Variation(f0±5MHz) Group Delay Variation(f0±5MHz) Absolute Delay Ultimate Rejection(f0±7.5MHz) Ambient Temperature 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 nsec usec dB °C V dBm - Minimum 10 40 Typical 875 23.5 10.78 11.26 13.95 0.8 65 1.49 48 25 0 Maximum 25.5 14.5 1.2 130 - - 1C 10 SMD13.3*6.5 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBS87504 2010-07-26 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 875MHz SAW Filter 10MHz Bandwidth Part Number: LBS87504 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration C1=C2=6pF INPUT 50Ω C1 C2 OUTPUT 50Ω Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 13.3±0.2 10 11 12 1 9 8 7 6.5±0.2 Pad Configuration: Input: 11 6 5 SIPAT LBS87504 XXYYZZ 2 3 4 Output: 5 Ground: All Others Marking Configuration: 1.61±0.2 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) LBS87504: Part Number 4) XXYY: Date(Year/month) 7.62±0.1 1 12 11 10 2.54±0.1 1.5±0.1 2 3 4 5 2.54±0.1 5) ZZ: Identified Code 6 9 8 7 0.8±0.1 Package: SMD13.3*6.5 Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBS87504 2010-07-26 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 875MHz SAW Filter 10MHz Bandwidth Part Number: LBS87504 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance 1dB Bandwidth & Ripple(f0±5MHz) 3dB Bandwidth & Group Delay(f0±5MHz) 40dB Bandwidth Attenuation(f0±7.5MHz) Smith Chart (S11&S22) SWR (S11&S22) SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBS87504 2010-07-26 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com