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Sichuan Institute of Piezoelectric and Acoustooptic Technology
SP71.25(A17417) SAW Filter Electrical Characteristic Parameter Unit Minimum Typical Maximum Center Frequency MHz 71.19 71.25 71.31 Insertion Loss dB 24.7 26 3 dB Bandwidth MHz 11.9 12.0 50dBBandwidth MHz 12.88 13.1 Passband variation dB 0.7 0.8 Absolute Delay usec 4.06 Ultimate Rejection dB 50 55 Substrate Material 128 LN Ambient Temperature 25 ¡ãC Package Size DIP3512 (35x12.6x5.2mm3)
Type performance -10 -20
-30
-40
Magnitude(dB)
-50
-60
-70
-80
-90
-100 56.25
59.25
62.25
65.25 68.25
71.25
74.25
77.25
80.25
83.25
86.25
Frequency(MHz)
SP71.
SP7125 Datasheet
