njg1714kc1 New Japan Radio Co.,Ltd, njg1714kc1 Datasheet - Page 8

• Manufacturer Part Number: njg1714kc1
• Description: 1.9ghz Band Front-end Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

NJG1714KC1
- 8 -
TYPICAL CHARACTERISTICS 2 (MIXER, f=1.9GHz, f
12
11
10
13
12
11
10
9
8
7
6
5
4
3
2
9
8
7
6
5
4
3
1890
1890
Conversion G ain, Noise Figure
OIP3, IIP3 vs. RF Frequency
OIP 3
Gc
Condition
f
f
f
Lower LOCAL, P
V
V
1895
1895
Condition
f
f
Lower LOCAL, P
V
V
IF
RF
RF OFFSET
IF
RF
LNA
MIX
=240MHz
LNA
MIX
=240MHz
=1890~1920MHz,P
vs. RF Frequency
=1890~1920MHz,P
=V
=0V
=V
=0V
RF Frequency (M Hz)
RF Frequency (M Hz)
LO
1900
1900
LO
=100kHz
=2.7V
=2.7V
1905
1905
LO
LO
=-15dBm
=-15dBm
1910
1910
RF
RF
=-30dBm
=-30dBm
IIP3
1915
1915
NF
1920
1920
14
13
12
11
10
9
8
7
6
5
4
10
9
8
7
6
5
4
3
2
1
0
Lo
=1660MHz, with test circuit )
-10
12
11
10
15
10
-5
9
8
7
6
5
4
3
2
5
0
Conversion G ain, Noise Figure
-40
-40
typical characteristics are calculated
OIP3=
IIP3=OIP3-Gain
OIP3, IIP3 vs. LO Pow er
The value of OIP3 and IIP3 shown in
Condition
f
f
f
V
V
IF
RF
LO
LNA
MIX
=240MHz
Condition
f
f
f
V
V
=1900.0+1900.1MHz,P
=1660MHz
IF
RF
LO
-30
-30
3 Pout IM3
LNA
MIX
=240MHz
=V
= 0V
=1900MHz,P
=1660MHz
OIP3
=V
=0V
vs. LO Pow er
LO
=2.7V
LO
2
LO Pow er (dBm )
LO Pow er (dBm )
=2.7V
-20
-20
Gc
RF
=-30dBm
-10
-10
RF
@Pin -30dBm
=-30dBm
IIP3
0
0
NF
10
10
14
13
12
11
10
9
8
7
6
5
4
15
10
5
0
-5
-10