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ATTENUATION [dB] RETURN LOSS [dB]
4.3 3.8 2.3
2 1.8
5.6
DIELECTRIC DEVICE
TECHNICAL DATA
KHB1890C01
DIELECTRIC BAND PASS FILTER
TYPICAL PASSBAND CHARACTERISTIC
DIMENSION
MARKER 2 1.89GHz
0
20
40
60
1640
1890
Frequency [MHz]
0 10 20 30
2140
4
1.5
1
Dimension Tolerance : +_ 0.1mm
SPECIFICATION Application
Center Frequency Bandwidth Insertion Loss Ripple Standing Wave Ratio Impedance
Attenuation
SYMBOL fO BW IL
Min fO 10
VSWR
Z
1660~1680MHz
45
1770~1790MHz
15
3760~3800MHz
35
5640~5700MHz
10
DECT Typ. 1890
50
Max.
2.0 0.5 2.
KHB1890C01 Datasheet
