njg1705v New Japan Radio Co.,Ltd, njg1705v Datasheet - Page 18

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

NJG1705V
- 18 -
TYPICAL CHARACTERISTICS (LNA+MIXER 1.9GHz band f
(V
23
22
21
20
19
18
17
-100
LNA
-10
-20
-30
-40
-50
-60
-70
-80
-90
-50
Conversion Gain , Noise Figure
0
=V
1
MIX
RF IN-LOCAL IN Isolation
=V
Gc
LO
vs. Temperature
=2.7V,f
Condition
f
f
f
V
1.5
IF
RF
LO
LNA
=240MHz
Temperature (
=1900MHz, P
=1900MHz, P
0
Condition
V
V
Port1:RF IN
Port2:LOCAL IN
=V
LNA
MIX
frequency(GHz)
=V
MIX
=2.7V
(V
RF
=V
LO
LNA
=1900MHz,f
=2.7V
LO
=2.7V
=2.7V)
2
RF
LO
=-50dBm
=-10dBm
50
o
C)
LO
2.5
=1660MHz)
NF
100
3.5
3
2.5
2
1.5
1
0.5
3
(V
LNA
Output-IP3 , Input-IP3 vs. Temperature
-100
=V
12
11
10
-10
-20
-30
-40
-50
-60
-70
-80
-90
9
8
7
-50
0
MIX
1
Condition
f
f
f
f
V
IF
RF1
RF2
LO
=V
LNA
LO
=240MHz
=1660MHz
=1900.0MHz, P
=1900.1MHz
RF OUT-MIXER IN Isolation
=1660MHz)
=V
LO
=2.7V,f
MIX
=V
OIP3
1.5
LO
=2.7V
Temperature (
Condition
V
V
Port1:RF OUT
Port2:MIXER IN
0
RF
LNA
MIX
frequency(GHz)
=1900+1900.1MHz,f
RF
=V
(V
=2.7V
=-35dBm
LO
LNA
IIP3
=2.7V
=2.7V)
2
50
o
C)
IIP3=
OIP3=
@P
2.5
3IF-IM3
RF
3IF-IM3
=-35dBm
LO
2
2
=1660MHz)
-G
100
c
3
-7
-8
-9
-10
-11
-12