LBN7012

China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 18MHz Bandwidth Part Number:LBN7012 www.sipatsaw.com SIPAT Co., Ltd. Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth 50 dB Bandwidth Passband Variation Absolute Delay Phase Linearity(f0±8MHz) Group Delay Variation(f0±8MHz) Ultimate Rejection Material Temperature coefficient Ambient Temperature Package Size Unit MHz dB MHz MHz MHz MHz dB usec deg Minimum 69.8 17.6 18 50 Typical 70 23.3 17.9 19.1 23.3 23.8 0.5 1.54 4 40 58 -5.74 25 Maximum 70.2 26 23.5 0.6 60 - nsec dB KHz/°C °C DIP2212 (22.2x12.8x4.7mm3) 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 L1=270nH 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. LBN7012 2006-2-20 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 70MHz SAW Filter 18MHz Bandwidth Part Number:LBN7012 www.sipatsaw.com SIPAT Co., Ltd. Package Dimension 22.20±0.5 12.80±0.5 4.7 4.5 0.45±0.05 2.54±0.2 7.62±0.2 3 2 1 4 5 6 12.70±0.2 2.54±0.2 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. LBN7012 2006-2-20 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 70MHz SAW Filter 18MHz Bandwidth Part Number:LBN7012 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond -23.3485 -19 Passband Respond -33.3485 -20 -43.3485 -21 -53.3485 -22 -63.3485 -23 -73.3485 -24 -83.3485 -25 -26 -93.3485 -27 -103.3485 -28 -113.3485 46 52 58 64 70 76 82 88 94 60 62 64 66 68 70 72 74 76 78 80 Group Delay Variation(f0±8MHz) Phase Linearity(f0±8MHz) Smith Chart S11 Smith Chart S22 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Part Number Rev. Date Rev. LBN7012 2006-2-20 1.0 Page 3/3 Phone: +86-23-62920684 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com