SIPAT Co.,Ltd www.sipatsaw.com China Electronics Technology Group Corporation No.26 Research Institute LBN05501 SAW Filter Electrical Characteristic Specifications Parameter Unit Minimum Typical Maximum Center Frequency Insertion Loss MHz 54.85 55 55.15 dB - 24.46 25 1 dB Bandwidth MHz - 25.55 - 3 dB Bandwidth MHz 26.1 26.48 - 40 dB Bandwidth MHz - 29.53 31.0 50 dB Bandwidth MHz - 29.82 - Passband Variation dB - 0.8 1.2 Absolute Delay usec - 1.88 - Ultimate Rejection dB 50 55 - 128 LiNbO3 Subatrate Material °C Ambient Temperature 25 (22.7x12.7x5.2mm3) DIP2212 Package Size Typical Performance -24.4668 -34.4668 Magnitude(dB) -44.4668 -54.4668 -64.4668 -74.4668 -84.4668 -94.4668 -104.4668 35 Package Outline 40 45 50 55 60 Frequency(MHz) 65 70 75 Matching Configuration L1=387nH L2=430nH 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]