SIPAT Co.,Ltd www.sipatsaw.com China Electronics Technology Group Corporation No.26 Research Institute LBS14101 SAW Filter Electrical Characteristic Specifications Parameter Unit Minimum Typical Maximum Center Frequency Insertion Loss MHz 140.875 141 141.125 dB - 17.2 20 1 dB Bandwidth MHz 1.2 1.35 - 3 dB Bandwidth MHz 1.5 1.59 - 40 dB Bandwidth MHz - 2.49 2.60 50 dB Bandwidth MHz - 2.62 2.65 Passband Variation dB - 0.3 0.6 Absolute Delay usec - 2.39 2.5 Ultimate Rejection dB 50 53 - Quartz Subatrate Material °C Ambient Temperature 25 (27.2x12.7x5.2mm3) DIP2712 Package Size Typical Performance Type Performance -17.525 -27.525 Magnitude(dB) -37.525 -47.525 -57.525 -67.525 -77.525 -87.525 139 Package Outline 139.5 140 140.5 141 141.5 Frequency(MHz) 142 142.5 143 Matching Configuration L1=47nH L2=12nH L3=18nH C1=47pF Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. P.O. Box 2513 Chongqing, China 400060 Tel:+86-23-62920684 Fax:62805284 E-mail: [email protected]