SIPAT Co.,Ltd www.sipatsaw.com China Electronics Technology Group Corporation No.26 Research Institute LBS14043 SAW Filter Electrical Characteristic Specifications Parameter Unit Minimum Typical Maximum Center Frequency Insertion Loss MHz 139.97 140 140.03 dB - 21 24.5 1.5 dB Bandwidth MHz 0.2 0.31 - 40 dB Bandwidth MHz - 0.77 0.8 50 dB Bandwidth MHz - 0.79 1.2 Ultimate Rejection dB 50 52 - Quartz Subatrate Material Ambient Temperature °C 25 Operation Temperature °C -40~85 DIP3512 Package Size (35.2x12.7x5.2mm3) Typical Performance Type performance -19.5113 -29.5113 Magnitude(dB) -39.5113 -49.5113 -59.5113 -69.5113 -79.5113 -89.5113 -99.5113 138.8 139.1 Package Outline 139.4 139.7 140 140.3 Frequency(MHz) 140.6 140.9 141.2 Matching Configuration L1=33nH C1=30pF Source/Load Impedance=50 ohm Notes - Component values may change depending P.O. Box 2513 Chongqing, China 400060 Tel:+86-23-62920684 Fax:62805284 E-mail: [email protected]