www.DataSheet4U.com China Electronics Technology Group Corporation No.26 Research Institute 140MHz Low-loss SAW Filter 1.75MHz Bandwidth Part Number: LB140DS25 www.sipatsaw.com SIPAT Co., Ltd. Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Passband Variation Group delay Variation(F0± 0.8MHz) Phase Linearity(F0± 0.8MHz) Ultimate Rejection Absolute Delay Material Temperature coefficient Ambient Temperature Package Size Unit MHz dB MHz M.