NJG1709KC1 데이터 시트보기 (PDF) - Japan Radio Corporation
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NJG1709KC1 Datasheet PDF : 29 Pages
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NJG1709KC1
nTYPICAL CHARACTERISTICS 2 (MIXER, f=1.9GHz, fLO=1660MHz, with test circuit 2)
Conversion Gain, Noise Figure
vs. RF Frequency
12
14
Gc
10
12
8
10
6
8
NF
4
6
2
4
1870 1880 1890 1900 1910 1920 1930 1940
RF Frequency (MHz)
Condition
fIF=240MHz
PRF=-30dBm
PLO=-15dBm
VMIX=VLO=2.7V
Upper LOCAL
Conversion Gain, Noise Figure
vs. LO Power
15
12
10
10
5
Gc
0
8
NF
6
-5
4
-10
-40
2
-30
-20
-10
0
10
LO Power (dBm)
Condition
fIF=240MHz
fRF=1900MHz, PRF=-30dBm
fLO=1660MHz
VMIX=VLO=2.7V
OIP3 , IIP3 vs. LO Power
15
15
10
10
OIP3
5
5
0
IIP3
0
-5
-5
-10
-40
-30
-20
-10
0
LO Power (dBm)
-10
10
Condition
fIF=240MHz
fRF1=1900.0MHz, PRF=-30dBm
fRF2=1900.1MHz
fLO=1660MHz
VMIX=VLO=2.7V
OIP3=3×IF2−IM3
IIP3=OIP3-Gc
@ PRF =-30dBm
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