NJG1555KB2
nTYPICAL
CHARACTERISTICS
(Continued)
Conversion Gain , Noise Figure
vs. Temperature
15
14
8
7
Output IP3 , Input IP3 vs. Temperature
15
14
6
5
4
3
2
Conversion Gain (dB)
Gc
NF
OIP3
Noise Figure (dB)
13
12
11
10
9
8
-50
6
5
4
3
2
1
100
13
OIP3 (dBm)
12
11
IIP3
10
9
8
-50
1
0
-1
100
0
Temperature ( C)
Condition
f
IF
=130MHz
f
RF
=820MHz, P
RF
=-30dBm
f
LO
=690MHz, P
LO
=-15dBm
V
MIX
=V
LO
=2.7V
o
50
0
50
o
Temperature ( C)
Condition
f
IF
=130MHz
f
RF
=820.0+820.1MHz
P
RF
=-30dBm
f
LO
=690MHz, P
LO
=-15dBm
V
MIX
=V
LO
=2.7V
3xIF-IM3
OIP3=
2
IIP3=OIP3-Gc
LO to RF Isolation vs. Temperature
-4
LO to IF Isolation vs. Temperature
-15
LO to RF Isolation (dB)
-6
LO to IF Isolation (dB)
-20
-8
-25
-10
-30
-12
-35
-14
-50
0
o
50
100
-40
-50
0
50
o
100
Temperature ( C)
Condition
f
LO
=690MHz
P
LO
=-15dBm
V
MIX
=V
LO
=2.7V
IF OUT Port: 50Ωterm.
Temperature ( C)
Condition
f
LO
=690MHz
P
LO
=-15dBm
V
MIX
=V
LO
=2.7V
RF IN Port: 50Ωterm.
-6-
IIP3 (dBm)
NJRC [ NEW JAPAN RADIO ]
