njg1105f New Japan Radio Co.,Ltd, njg1105f Datasheet - Page 13

• Manufacturer Part Number: njg1105f
• Description: 1.9/2.1ghz Low Noise Amplifier Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

nTYPICAL CHARACTERISTICS (2.1GHz BAND)
16.5
15.5
14.5
-10
-15
-20
-25
-30
24
20
16
12
10
17
16
15
14
-5
5
0
8
4
2.5
-40
2
OUTPUT POWER vs. INPUT POWER
-35
2.04
3
NF,Gain vs. frequency
-30
3.5
-25
2.08
frequency (GHz)
Gain vs. V
Pin (dBm)
-20
V
DD
4
(V
(V)
2.12
DD
(V
-15
=2.8V,f=2140MHz)
DD
DD
+4.2dBm
4.5
=2.8V,I
P-1dB
-10
(f=2.14GHz)
2.16
DD
=6.4mA)
-5
5
2.2
0
5.5
3.4
3
2.6
2.2
1.8
1.4
-10
-15
-20
-25
-10
-20
-30
-40
-50
-60
-70
-80
25
20
15
10
10
-5
1.8
1.7
1.6
1.5
1.4
1.3
5
0
0
-40
1
2.5
(V
DD
=2.8V,I
-35
S21,S11,S22,S12 vs. frequency
Pout
3
1.5
DD
-30
=6.4mA,f=2140+2140.1MHz)
IM3
Pin vs. Pout,IM3
3.5
-25
frequency (GHz)
NF, I
S12
Pin (dBm)
2
DD
V
-20
4
DD
vs. V
(V)
(V
-15
DD
4.5
=2.8V,I
DD
S22
2.5
NJG1105F
-10
S21
(f=2.14GHz)
DD
S11
=6.4mA)
5
+1.2dBm
-5
IIP3
3
5.5
50
40
30
20
10
0
-10
-20
-30
-40
-50
0
7.2
7
6.8
6.6
6.4
6.2
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