njg1705v New Japan Radio Co.,Ltd, njg1705v Datasheet - Page 15

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

(V
LNA
TYPICAL CHARACTERISTICS (LNA+MIXER 1.9GHz band f
-10
24
22
20
18
16
14
Output-IP3 , Input-IP3 vs. LO Power
15
10
-5
=V
Condition
f
f
f
f
V
5
0
IF
RF1
RF2
LO
1.8
Conversion Gain , Noise Figure
-40
LNA
=240MHz
=1660MHz
MIX
=1900.0MHz, P
=1900.1MHz
=V
=VLO=2.7V,f
MIX
-35
=V
LO
Condition
f
P
P
V
Lower LOCAL
1.85
vs. RF Frequency
IF
=2.7V
RF
LO
LNA
-30
(V
=240MHz
=-50dBm
=-10dBm
RF Frequency (GHz)
=V
LNA
OIP3
RF
Gc
LO Power (dBm)
MIX
=-35dBm
=V
-25
=V
RF
MIX
LO
=1900+1900.1MHz,f
1.9
=2.7V
-20
=V
LO
=2.7V)
-15
NF
OIP3=
IIP3=
IIP3
1.95
@P
-10
3IF-IM3
3IF-IM3
RF
=-35dBm
2
2
-5
LO
-G
=1660MHz)
c
2
0
6
5
4
3
2
1
0
-5
-10
-15
-20
-25
Conversion Gain , Noise Figure vs. LO Power
(V
22
20
18
16
14
12
LNA
-40
LO
=V
=1660MHz)
MIX
=V
-30
LO
=2.7V,f
Condition
f
f
f
V
IF
RF
LO
LO Power (dBm)
LNA
=240MHz
=1900MHz,P
=1660MHz
-20
=V
MIX
RF
=V
=1900MHz,f
LO
=2.7V
-10
NJG1705V
RF
=-50dBm
Gc
NF
LO
0
=1660MHz)
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