LBN05502

China Electronics Technology Group Corporation No.26 Research Institute 55.2MHz SAW Filter 7.1MHz Bandwidth Part Number: LBN05502 www.sipatsaw.com SIPAT Co., Ltd. Specifications Parameter Center Frequency Insertion Loss 1dB Bandwidth 3dB Bandwidth 40dB Bandwidth Passband Variation Absolute Delay Group Delay Variation(f0±2.84MHz) Phase Linearity(f0±2.84MHz) Ultimate Rejection Subatrate Material Ambient Temperature Package Size °C Unit MHz dB MHz MHz MHz dB usec nsec Usec Minimum 55.12 Typical 55.2 22.5 Maximum 55.28 24 7.1 7.4 7.19 7.7 9.44 0.7 2.2 110 5 9.7 1 2.3 150 6 dB 55 60 128LN 25 DIP2712 (27.0x12.8x4.7mm3) 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 show Matching Configuration 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. LBN05502 2005-4-11 1.0 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 55.2MHz SAW Filter 7.1MHz Bandwidth Part Number: LBN05502 www.sipatsaw.com SIPAT Co., Ltd. Package Dimension 27.00±0.5 12.80±0.5 4.7 4.5 0.45±0.05 2.54±0.2 7.62±0.2 3 6 2 1 4 5 17.70±0.2 2.54±0.2 Pin 1: input Pin 5:output Others:Grounded SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Rev. LBN05502 2005-4-11 1.0 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 55.2MHz SAW Filter 7.1MHz Bandwidth Part Number: LBN05502 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond -22.4704 -19 Passband Respond Type performance -32.4704 -20 -42.4704 -21 -52.4704 Magnitude(dB) -22 -62.4704 -23 -72.4704 -24 -82.4704 -25 -26 -92.4704 -27 -102.4704 43 46 49 52 55 58 61 64 67 50 51 52 53 54 55 56 Frequency(MHz) 57 58 59 60 Group Delay Variation(f0±2.84MHz) Phase Linearity(f0±2.84MHz) 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. LBN05502 2005-4-11 1.0 Page 3/3 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com