NJG1551F
nTYPICAL CHARACTERISTICS (Application 1, fLO=690MHz)
Conversion Gain , Noise Figure
vs. LO Power
IF , IM3 , IM5 vs. RF Power
16
14
12
10
8
16
14
12
10
8
20
0
Gc
IF
-20
-40
-60
-80
IM3
6
6
NF
IM5
4
4
2
2
-40
-35
-30
-25
-20
-15
-10
-5
0
-40
-30
-20
-10
0
10
RF Power (dBm)
LO Power (dBm)
Condition
Condition
fIF=130MHz
fRF=820MHz, PRF=-30dBm
fLO=690MHz
fIF=130MHz
fRF1=820.0MHz
fRF2=820.1MHz
fLO=690MHz, PLO=-10dBm
VMIX=VLO=2.7V
VMIX=VLO=2.7V
Conversion Gain , Noise Figure , Input-IP3
vs. VMIX , VLO
Input-IP3 vs. LO Power
17
16
15
14
13
12
11
10
9
6
2
0
NF
5
4
IIP3
3
-2
-4
-6
-8
Gc
2
1
IIP3
0
-1
-2
-40
-30
-20
-10
0
10
1.5
2
2.5
3
3.5
4
4.5
5
LO Power (dBm)
V
, V (V)
MIX
LO
Condition
fIF=130MHz
fRF1=820.0MHz, PRF=-30dBm
fRF2=820.1MHz
fLO=690MHz
VMIX=VLO=2.7V
Condition
fIF=130MHz
fRF1=820.0MHz, PRF=-30dBm
fRF2=820.1MHz
fLO=690MHz, PLO=-10dBm
3IF-IM3
3IF-IM3
IIP3=
-Gc
2
IIP3=
-Gc
2
@PRF=-27dBm
@PRF=-27dBm
- 3 -
NJRC [ NEW JAPAN RADIO ]
