LBS10802_10

China Electronics Technology Group Corporation No.26 Research Institute 108MHz SAW Filter 1.65MHz Bandwidth Part Number: LBS10802 www.sipatsaw.com SIPAT Co., Ltd. Specifications Parameter Center Frequency Insertion Loss 3 dB Bandwidth F0±1.2MHz Selectivity F0±1.4MHz F0±1.8MHz F0±5.8MHz Passband Variation Ultimate Rejection Absolute delay Subatrate Material Ambient Temperature Package Size °C Unit MHz dB MHz dBc dBc dBc dBc Minimum 108.3 1.55 30 40 50 55 50 - Typical 108.4 21 1.65 37 49 62 58 0.5 57 3.64 quartz 25 Maximum 108.5 23 1.5 4 dB dB usec DIP3512 (35.2x12.7x5.2mm3) Notes: 1. All specifications are based on the test circuit shown 2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over 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 shown Matching Configuration L1=100nH L3=68nH L2=56nH L4=56nH Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Rev. LBS10802 2010-11-18 1.1 Page 1/3 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 108MHz SAW Filter 1.65MHz Bandwidth Part Number: LBS10802 www.sipatsaw.com SIPAT Co., Ltd. Package Dimension INPUT:1 OUTPUT:5 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Rev. LBS10802 2010-11-18 1.1 Page 2/3 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 108MHz SAW Filter 1.65MHz Bandwidth Part Number: LBS10802 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type performance -17 -31.1534 -18 Passband Respond Type performance -41.1534 -19 -20 -51.1534 Magnitude(dB) 104.4 105.4 106.4 107.4 108.4 109.4 Frequency(MHz) 110.4 111.4 112.4 Magnitude(dB) -21 -61.1534 -22 -23 -71.1534 -24 -81.1534 -25 -26 107.6 107.8 108 108.2 108.4 108.6 Frequency(MHz) 108.8 109 109.2 Wideband Response Type performance Phase Linearity (f0±775KHz) -32.2359 -42.2359 -52.2359 Magnitude(dB) -62.2359 -72.2359 -82.2359 -92.2359 -102.2359 80.9 160.8 240.7 320.6 400.5 480.4 Frequency(MHz) 560.3 640.2 720.1 Simth Chart S11 Simth Chart S22 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Rev. LBS10802 2010-11-18 1.1 Page 3/3 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com