151.31MHz SAW Filter 2.46MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS15102 Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 151.23 151.31 151.39 Insertion Loss dB 21.2 22.7 3 dB Bandwidth MHz 30 dB Bandwidth MHz 3.22 3.26 40 dB Bandwidth MHz 3.32 3.56 Passband Variation dB 0.7 1 Absolute Delay usec 3.44 Phase Linearity(f0±984kHz) deg 5 Group Delay Variation(f0±984kHz) nsec 250 Ultimate Rejection(out of f0±3MHz) dB 2.46 2.53 50 300 46 Quartz Subatrate Material °C Ambient Temperature 25 DIP2712 (27.0x12.8x4.7mm3) Package Size 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 L2 C1 C2 L1=56nH L2=56nH C1=56pF C2=56pF 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 Phone: +86-23-62920684 Part Number LBS15102 Rev. Date 2005-4-28 Rev. 1.0 Fax: +86-23-62805284 Page 1/3 www.sipatsaw.com / [email protected] 151.31MHz SAW Filter 2.46MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS15102 Package Dimension 27.00±0.5 12.80±0.5 4.7 4.5 0.45±0.05 2.54±0.2 5 6 1 7.62±0.2 4 3 2 17.70±0.2 2.54±0.2 Pin1: input Pin 5: output Others:Grounded SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 Part Number LBS15102 Rev. Date 2005-4-28 Rev. 1.0 Fax: +86-23-62805284 Page 2/3 www.sipatsaw.com / [email protected] 151.31MHz SAW Filter 2.46MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: www.sipatsaw.com LBS15102 Typical Performance Frequency Respond Passband Respond Type performance -21.1995 -18 -31.1995 -19 -41.1995 -20 Magnitude(dB) -51.1995 -61.1995 -21 -22 -71.1995 -23 -81.1995 -24 -25 -91.1995 -26 -101.1995 147.31 148.31 149.31 150.31 151.31 152.31 153.31 154.31 149 155.31 149.5 150 150.5 151 151.5 Frequency(MHz) 152 152.5 153 Group Delay Variation(f0±984kHz) Phase Linearity(f0±984kHz) Smith Chart S11 Smith Chart S22 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Phone: +86-23-62920684 Part Number LBS15102 Rev. Date 2005-4-28 Rev. 1.0 Fax: +86-23-62805284 153.5 Page 3/3 www.sipatsaw.com / [email protected]