LBT14049

SIPAT Co.,Ltd Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth 50 dB Bandwidth Phase Linearity (over 1 dB Bandwidth) Group Delay Variation (over 1 dB Bandwidth) Passband Variation Absolute Delay Ultimate Rejection Subatrate Material Ambient Temperature Package Size °C DIP2712 www.sipatsaw.com China Electronics Technology Group Corporation No.26 Research Institute LBT14049 SAW Filter Electrical Characteristic Unit MHz dB MHz MHz MHz MHz degree nsec dB usec dB 50 Minimum 139.92 4.1 4.4 - Typical 140 24.1 4.14 4.44 5.35 5.5 4.5 87 0.8 3.52 60 112LT 25 (27.2x12.7x5.2mm3) Maximum 140.08 25 5.5 6.5 3 80 1 3.75 - Typical Performance Type performance -24.1025 -34.1025 -44.1025 Magnitude(dB) -54.1025 -64.1025 -74.1025 -84.1025 -94.1025 -104.1025 132 134 136 138 140 142 Frequency(MHz) 144 146 148 Package Outline Matching Configuration C1=47pF C2=56pF L1=15nH L2=18nH 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: sawmkt@sipat.com