NJG1704V
n
TYPICAL CHARACTERISTICS
(LNA+MIXER, f
LO
=690MHz)
Conversion Gain , Noise Figure
vs. Temperature
31
3
15
30
29
2.5
14
Output-IP3 , Input-IP3
vs. Temperature
-11
OIP3
Conversion Gain (dB)
-12
Gc
NF
OIP3 (dBm)
2
Noise Figure (dB)
13
-13
28
27
1.5
1
IIP3
12
-14
26
25
-50
0.5
0
100
11
-15
0
50
o
10
-50
0
50
o
-16
100
Temperature ( C)
Condition
f
IF
=130MHz
f
RF
=820MHz, P
RF
=-46dBm
f
LO
=690MHz, P
LO
=-10dBm
V
LNA
=V
MIX
=V
LO
=2.7V
Temperature ( C)
Condition
f
IF
=130MHz
f
RF1
=820.0MHz, P
RF
=-42dBm
f
RF2
=820.1MHz
f
LO
=690MHz
V
LNA
=V
MIX
=V
LO
=2.7V
OIP3=
3IF-IM3
2
3IF-IM3
IIP3=
-G
c
2
@P
RF
=-42dBm
I
7
6
LNA
,I
I
MIX
,I
LO
vs. Temperature
MIX
(mA)
5
4
3
2
1
0
-50
LO
LNA
,I
MIX
,I
I
LNA
I
I
LO
0
50
o
100
Temperature ( C)
Condition
P
RF
=OFF
P
LO
=OFF
V
LNA
=V
MIX
=V
LO
=2.7V
-8-
IIP3 (dBm)
NJRC [ NEW JAPAN RADIO ]
