KHX3681A01 Datasheet, PDF (1/1 Pages) KEC(Korea Electronics) – DIELECTRIC DUPLEXER (TYPICAL PASSBAND CHARACTERISTIC)

DIELECTRIC DEVICE
TECHNICAL DATA
KHX3681A01
DIELECTRIC DUPLEXER
TYPICAL PASSBAND CHARACTERISTIC
DIMENSION
824MHz
0
20
40
60
750
850
Frequency [MHz]
0
20
40
60
950
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
0.8 +_ 0.2
SPECIFICATION
Application
Center Frequency
Bandwidth
Insertion Loss
Ripple
Standing Wave Ratio
Impedance
Input Power
Attenuation
SYMBOL
f_O
BW(min)
IL(max)
(max)
VSWR(max)
Z
(max)
(min)
CDMA
Tx
836.5
f_O 12.5
2.8
1.0
1.8
50
2.0
43
(869~894)
Rx
881.5
f_O 12.5
3.3
1.0
1.8
50
1.0
56
(824~849)
Unit
MHz
MHz
dB
dB
-
W
dB
(MHz)