SP886 查看數據表（PDF） - SIPAT Co,Ltd
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SP886 Datasheet PDF : 1 Pages
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Sichuan Institute of Piezoelectric and Acoustooptic Technology
For DECT RF Filters (F-11 Package)
SP886
Electrical Characteristic:
Characteristic
Nominal Center Frequency
1dB Bandwidth(from f0)
Stop Band Attenuation (from peak level)
at F0±45MHz
Insertion Loss(at F0±1.2MHz)
Input/Output Impedance (Nominal)
Sym
F0
∆F1dB
Unit
MHz
MHz
dB
IL
dB
Input/Output Impedance(fig1):
F-11 Package(fig2):
Spec
886
±1.2
40min
4.5max
à L1 L2=10nH
This may be changed according to PCB
Frequency Characteristic(fig3):
T y p e p e rfo rm a n c e
-1 0
-2 0
-3 0
-4 0
-5 0
-6 0
-7 0
800
820
840
860
880
900
F re q u e n c y (M H z )
920
940
960
980
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