njg1556kb2 New Japan Radio Co.,Ltd, njg1556kb2 Datasheet - Page 4

• Manufacturer Part Number: njg1556kb2
• Description: Njg1556kb2 1.5/1.9ghz Band Mixer Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

NJG1556KB2
- 4 -
TYPICAL CHARACTERISTICS (PDC 1.5GHz BAND)
Output IP3 , Input IP3 vs. RF Frequency
11
10
12
11
10
9
8
7
6
5
4
1470 1475 1480 1485 1490 1495 1500 1505 1510
9
8
7
6
5
1470 1475 1480 1485 1490 1495 1500 1505 1510
Conversion Gain , Noise Figure
OIP3
Condition
Gc
Condition
f
f
f
V
IF
RF
LO
MIX
vs. RF Frequency
=130MHz
f
f
f
f
V
=1470~1510MHz, P
=1600~1640MHz, P
RF Frequency (MHz)
IF
RF1
RF2
LO
RF Frequency (MHz)
MIX
=V
=130MHz
=1600~1640MHz, P
=1470~1510MHz, P
=f
=V
LO
RF1
=2.7V
LO
+100kHz
=2.7V
RF
LO
=-30dBm
=-15dBm
LO
RF
IIP3
=-15dBm
NF
=-30dBm
4
3
2
1
0
-1
-2
-3
12
11
10
9
8
7
6
5
12
10
-10
-15
-2
-4
15
10
8
6
4
2
0
-5
Conversion Gain , Noise Figure
5
0
Condition
-40
-40
f
f
P
f
V
IF
RF
LO
RF
MIX
=130MHz
=1489.0+1489.1MHz
=1619MHz
=-30dBm
=V
Output IP3 , Input IP3
-30
Condition
-30
LO
f
f
f
V
IF
RF
LO
=2.7V
MIX
OIP3
vs. LO Power
=130MHz
vs. LO Power
=1489MHz, P
=1619MHz
LO Power (dBm)
=V
LO Power (dBm)
Gc
-20
-20
LO
=2.7V
-10
-10
OIP3=
IIP3=OIP3-Gc
RF
=-30dBm
IIP3
NF
3XIF-IM3
0
0
2
10
10
18
16
14
12
10
8
6
4
2
1
0
-1
-2
-3
-4
-5