DIELECTRIC DUPLEXER
DIELECTRIC DEVICE
TECHNICAL DATA
KHX3681A01
DIELECTRIC DUPLEXER
TYPICAL PASSBAND CHARACTERISTIC
DIMENSION
3.8 (MAX)
...
Description
DIELECTRIC DEVICE
TECHNICAL DATA
KHX3681A01
DIELECTRIC DUPLEXER
TYPICAL PASSBAND CHARACTERISTIC
DIMENSION
3.8 (MAX)
ATTENUATION [dB]
824MHz
0 20
40
60
750
850
Frequency [MHz]
0 20 40 60 950
RETURN LOSS [dB] 1 1
21.5+_ 0.2
2.8 +_ 0.20 7.95+_ 0.20
7.95+_ 0.20 2.8 +_ 0.20
1 1
Other dimension tolerance : +_ 0.1mm
8.7 (MAX)
0.8 +_ 0.2
SPECIFICATION Application
Center Frequency Bandwidth Insertion Loss Ripple Standing Wave Ratio Impedance Input Power Attenuation
SYMBOL fO
BW(min) IL(max) (max) VSWR(max)
Z (max) (min)
CDMA Tx 836.5 fO 12.5 2.8 1.0 1.8 50 2.0 43 (869~894)
Rx 881.5 fO 12.5 3.3 1.0 1.8
50 1.0 56 (824~849)
Unit MHz MHz dB dB
-
W dB (MHz)
...
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