njg1723kt2 New Japan Radio Co.,Ltd, njg1723kt2 Datasheet - Page 30

• Manufacturer Part Number: njg1723kt2
• Description: Njg1723kt2 Phs Transceiver Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

NJG1723KT2
- 30 -
特性例 (Rx 部：ANT SW+LNA+MIXER 特性)
-10
-15
-20
-25
25
20
15
10
-5
-40
-40
Conversion Gain vs. LO Power
Condition
f
f
f
f
V
V
IF
RF
RF OFFSET
LO
Temperature Responce
CTL1
LNA
Temperature Responce
=240MHz
=1900MHz,P
=1660MHz
Condition
f
f
f
V
V
-30
IF
RF
LO
-30
=V
CTL1
LNA
=240MHz
=0V, V
IIP3 vs. LO Power
=1900MHz,P
=1660MHz
=V
MIX
=0V, V
=600kHz
LO Power (dBm)
LO Power (dBm)
=V
MIX
-20
-20
CTL2
=V
LO
=2.7V
CTL2
LO
=2.7V
RF
=2.7V
=-40dBm
=2.7V
RF
-10
+85
+60
+25
-10
+85
+60
+25
=-45dBm
o
o
o
o
o
o
C
C
C
C
C
C
0
0
-20
-40
-20
-40
0
0
o
o
C
o
o
C
o
o
C
C
C
C
OIP3=(3xIF-IM3)/2
IIP3=OIP3-Gc
10
10
15
10
6
5
4
3
2
1
0
5
0
-40
-40
I
I
I
I
LNA
Noise Figure vs. LO Power
MIX
LO
LNA
-20
Temperature Responce
-30
, I
Condition
V
Ambient Temperature (
LNA
Condition
f
f
f
V
V
MIX
IF
RF
LO
CTL1
LNA
=240MHz
0
=V
=1900MHz
=1660MHz
LO Power (dBm)
, I
=V
=0V, V
MIX
LO
-20
MIX
20
=V
vs. Temperature
=V
LO
CTL2
LO
=2.7V
40
+85
+60
+25
-10
=2.7V
=2.7V
o
o
o
C
C
C
60
o
C)
0
-20
-40
0
80
o
C
o
o
C
C
100
10