NJG1705V
n
TYPICAL CHARACTERISTICS (MIXER 1.9GHz band fLO=1660MHz)
Conversion Gain , Noise Figure
vs. RF Frequency
IF , IM3 vs. RF Power
(V =V =2.7V,f =1900+1900.1MHz,f =1660MHz)
(VMIX=VLO=2.7V)
MIX
20
LO
RF
LO
9
8
7
6
5
4
3
11
10
9
0
-20
-40
-60
-80
Gc
IF
8
NF
7
IM3
6
5
-40
-35
-30
-25
-20
-15
-10
-5
0
1.8
1.84
1.88
1.92
1.96
2
RF Power (dBm)
RF Frequency (MHz)
Condition
fIF=240MHz
fRF=1900MHz,PRF=-30dBm
fLO=1660MHz
VLNA=0V
Condition
fIF=240MHz
PRF=-30dBm
PLO=-10dBm
VLNA=0V
VMIX=VLO=2.7V
Lower LOCAL
VMIX=VLO=2.7V
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