www.DataSheet4U.com China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 7.2MHz Bandwidth Part Number: LB070DS12 www.sipatsaw.com SIPAT Co., Ltd. Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 30 dB Bandwidth Passband Variation Phase Linearity(F0± 3MHz) Group delay Variation(F0±3MHz) Ultimate Rejection 78MHz~95MHz 45MHz~63MHz Absolute Delay Material Temperature coefficient Ambient Temperature Package Size dB 38 47 4.