LBN77

Sichuan Institute of Piezoelectric and Acoustooptic Technology LBN77 SAW Filter Electrical Characteristic Parameter Center Frequency Insertion Loss 3 dB Bandwidth 40 dB Bandwidth Passband variation (75.225MHz to 78.715MHz) Absolute Delay Ultimate Rejection (outside 70MHz~85MHz) Substrate Material Ambient Temperature Package Size Type performance Unit MHz dB MHz MHz dB usec dB Minimum 76.92 3.75 Typical 76.97 18.5 3.82 5.28 0.8 2.9 55 Maximum 76.82 20 3.85 5.3 2.3 50 AC 6/14 -17 -18 Magnitude(dB) -19 -20 -21 -22 -23 -24 -25 YZ LiNbO3 25 (22.2x12.6x5.2mm3) -20 -30 -40 -50 -60 -70 -80 -90 Magnitude(dB) -26 70 75 80 Frequency(MHz) 85 74 76 78 Frequency(MHz) 77MHz SAW Filter Typical Performance