NJG1553F
nTYPICAL CHARACTERISTICS (Continued)
IFOUT PORT EXTERNAL MATCHING NETWORK IMPEDANCE PLOT
nTYPICAL CHARACTERISTICS (Application 1 1.9GHz, fLO=2110MHz)
Conversion Gain , Noise Figure
IF , IM3 vs. RF Power
vs. RF Frequency
10
11
10
9
20
0
NF
9
IF
8
-20
-40
-60
-80
Gc
7
8
6
7
IM3
5
6
1890 1895 1900 1905 1910 1915 1920 1925
-50
-40
-30
-20
-10
0
10
RF Frequency (MHz)
RF Power (dBm)
Condition
Condition
fIF=210MHz
PRF=-30dBm
PLO=-10dBm
VMIX=VLO=2.7V
Upper LOCAL
fIF=210MHz
fRF1=1900.0MHz
fRF2=1900.1MHz
fLO=2110MHz,PLO=-10dBm
VMIX=VLO=2.7V
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