Datasheet Summary
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Sichuan Institute of Piezoelectric and Acoustooptic Technology
SP835D20 SAW Delay Lines Electrical Characteristic Parameter Unit Minimum Typical Maximum Frequency MH z 815~855 Insertion Loss dB 20 30 3 dB Bandwidth MH z 110 Passband variation dB 1 2 usec 1.9 2.0 2.1 G r oup Delay Ultimate Rejection dB 30 33 Substrate Material Y128- X LN Ambient Temperature C 25 Package 6/14
Type performance -20 -20 -30 -25 -40 -30 -50 -60 Type performance
-35
Magnitude(dB)
700 750 800 850 900 950
Magnitude(dB)
-40 -45
-70 -80 -90
-50 -100 -55 -110 -60 -120
1.5 Delay time(us)
Frequency(MHz)
SP835D20 SAW Delay Lines Typical...