NJG1705V
n
TYPICAL CHARACTERISTICS (LNA+MIXER 1.5GHz band fLO=1619MHz)
Conversion Gain , Noise Figure
Output-IP3 , Input-IP3 vs. Temperature
(VLNA=VMIX=VLO=2.7V,fRF=1489MHz,fLO=1619MHz)
vs. Temperature
(V =V =V =2.7V,f =1489MHz,f =1619MHz)
LNA
MIX
LO
RF
LO
27
3.5
10
-13
-14
-15
-16
-17
-18
OIP3
26
25
24
23
22
21
20
3
Gc
9
2.5
2
NF
8
IIP3
1.5
1
7
6
0.5
0
5
-50
0
50
100
-50
0
50
100
Temperature (oC)
Temperature (oC)
Condition
fIF=130MHz
3IF-IM3
2
Condition
fIF=130MHz
OIP3=
fRF=1489MHz, PRF=-50dBm
fLO=1619MHz, PLO=-10dBm
VLNA=VMIX=VLO=2.7V
fRF1=1489.0MHz, PRF=-35dBm
fRF2=1489.1MHz
fLO=1619MHz
3IF-IM3
2
IIP3=
-Gc
VLNA=VMIX=VLO=2.7V
@PRF=-35dBm
ILNA
, I , I vs. Ambient Temperature
MIX
LO
(V =V =V =2.7V)
LNA
MIX
LO
7
6
5
4
3
2
1
0
I
MIX
I
LNA
ILO
-50
0
50
100
Ambient Temperature (oC)
Condition
PRF=OFF
PLO=OFF
VLNA=VMIX=VLO=2.7V
- 10 -
NJRC [ NEW JAPAN RADIO ]
