NJG1709KC1
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TYPICAL CHARACTERISTICS 1 (MIXER, f=1.5GHz, fLO=1619MHz, with test circuit 1)
Conversion Gain, Noise Figure
vs. RF Frequency
Conversion Gain, Noise Figure
vs. LO Power
16
14
12
10
8
14
12
10
8
20
15
10
5
12
10
8
Gc
6
NF
Gc
6
0
4
NF
6
4
-5
2
1450 1460 1470 1480 1490 1500 1510 1520 1530
-40
-30
-20
-10
0
10
RF Frequency (MHz)
LO Power (dBm)
Condition
Condition
fIF=130MHz
fIF=130MHz
PRF=-30dBm
PLO=-15dBm
VMIX=VLO=2.7V
Upper LOCAL
fRF=1489MHz, PRF=-30dBm
fLO=1619MHz
VMIX=VLO=2.7V
OIP3, IIP3 vs. LO Power
15
0
IIP3
10
5
-5
-10
-15
-20
-25
OIP3
0
-5
-10
-40
-30
-20
-10
0
10
LO Power (dBm)
Condition
fIF=130MHz
3´ IF- IM3
OIP3=
fRF1=1489.0MHz, PRF=-30dBm
fRF2=1489.1MHz
fLO=1619MHz
2
IIP3=OIP3-Gc
@ PRF =-30dBm
VMIX=VLO=2.7V
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NJRC [ NEW JAPAN RADIO ]
