www.DataSheet4U.com China Electronics Technology Group Corporation No.26 Research Institute 70MHz SAW Filter 17MHz Bandwidth Part Number:LBN70A12 www.sipatsaw.com SIPAT Co., Ltd. Specifications Parameter Center Frequency Insertion Loss 1dB Bandwidth 2 dB Bandwidth 3 dB Bandwidth 20 dB Bandwidth 30 dB Bandwidth 40 dB Bandwidth 50 dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection Material Temperature coefficient Ambient Temperature Package Size Unit MHz dB MHz MHz MHz MHz MHz.