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Sichuan Institute of Piezoelectric and Acoustooptic Technology
SP68B11SAW Filter Electrical Characteristic Parameter Unit Minimum Typical Maximum Center Frequency MHz 68.7 68.75 68.8 Insertion Loss dB 23 25 3 dB Bandwidth MHz 11.7 11.8 50dB Bandwidth MHz 12.84 12.9 Passband variation dB 0.7 1 Absolute Delay usec Ultimate Rejection dB 50 55 Substrate Material Y128-X LN Ambient Temperature 25 ¡ãC Package Size DIP3512 (35x12.6x5.2mm3)
Type performance 0 -10 -20 Magnitude(dB) -30 -40 -50 -60 -70 -80 -90 -100 53.75
56.75
59.75
62.75
65.75 68.75 71.75 Frequency(MHz)
74.75
77.75
80.75
83.75
SP68B11 SAW Filter Typical Performance
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SP68B11 Datasheet
