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 F
0
鹵45MHz
Insertion Loss(at F
0
鹵1.2MHz)
Input/Output Impedance (Nominal)
Input/Output Impedance(fig1):
Sym
F
0
鈭咶
1dB
Unit
MHz
MHz
dB
dB
Spec
886
鹵1.2
40min
4.5max
IL
F-11 Package(fig2):
L1 L2=10nH
This may be changed according to PCB
Frequency Characteristic(fig3):
T y p e p e rfo r m a n c e
脙
-1 0
-2 0
M a g n it u d e (d B )
-3 0
-4 0
-5 0
-6 0
-7 0
800
820
840
860
880
900
920
940
960
980
F re q u e n c y (M H z )
**************************************************************************************************
32%R[ &KRQJTLQJ &KLQD
7HO
)D[
HPDLO TLQWK#QHW
1
