njg1705v New Japan Radio Co.,Ltd, njg1705v Datasheet - Page 19

• Manufacturer Part Number: njg1705v
• Description: 1.5/1.9ghz Band Front-end Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

TYPICAL CHARACTERISTICS (LNA+MIXER 1.9GHz band f
20
19
18
17
16
15
1920 1930 1940 1950 1960 1970 1980 1990 2000
Conversion Gain , Noise Figure
vs. RF Frequency
Condition
f
P
P
V
Upper LOCAL
(V
IF
RF
LO
LNA
=135.2MHz
RF Frequency (MHz)
LNA
=-50dBm
=-8dBm
=V
=V
MIX
Gc
=V
MIX
LO
=V
=3.0V
LO
=3.0V)
NF
6
5
4
3
2
1
(V
LNA
=V
-20
-40
-60
-80
20
0
-50
MIX
LO
=V
=2095.2MHz)
LO
=3.0V,f
IF , IM3 vs. RF Power
-40
Condition
f
f
f
f
V
IF
RF1
RF2
LO
LNA
IF
=135.2MHz
=2095.2MHz,P
=1960.0MHz
=1960.1MHz
IM3
=V
RF Power (dBm)
RF
MIX
=1960+1960.1MHz,f
-30
=V
LO
=3.0V
LO
NJG1705V
=-8dBm
-20
-10
LO
=2095.2MHz)
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