NJG1720PB1
nTYPICAL CHARACTERISTICS 7(Mixer)
NJG1720PB1
Gc , NF vs. RF Frequency
13
12
12
Gc
11
11
10
10
9
9
8
8
7
7
6
NF
6
5
5
4
800
820
840
860
880
900
RF Frequency (MHz)
Condition
fIF=134.85MHz
fRF=810~885MHz, PRF=-30dBm
fLO=675.15~750.15MHz, PLO=-15dBm
VMIX=VLO =2.8V
14
12
10
8
6
4
2
-40
NJG1720PB1
Gc , NF vs. LO Power
14
Gc
12
10
8
6
NF
4
2
-30
-20
-10
0
10
LO Power (dBm)
Condition
fIF=134.85MHz
fRF=840MHz, PRF=-30dBm
fLO=705.15MHz
VMIX=VLO =2.8V
NJG1720PB1
OIP3 , IIP3 vs. RF Frequency
16
8
15
7
OIP3
14
6
13
5
12
4
11
3
IIP3
10
2
9
1
8
0
800
820
840
860
880
900
ConditionRF Frequency (MHz)
fIF=134.85MHz
fRF1=810~885MHz
fRF2= fRF1+100kHz, PRF=-30dBm
fLO=675.15~750.15MHz, PLO=-15dBm
VMIX=VLO= 2.8V
NJG1720PB1
OIP3 , IIP3 vs. LO Power
16
10
OIP3
14
8
12
6
10
4
IIP3
8
2
6
0
4
-2
-40
-30
-20
-10
0
10
LO Power (dBm)
Condition
fIF=134.85MHz
fRF=840.0+840.1MHz,
PRF=-30dBm
fLO=705.15MHz
VMIX=VLO =2.8V
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