mga-631p8 Avago Technologies, mga-631p8 Datasheet - Page 4

• Manufacturer Part Number: mga-631p8
• Description: Low Noise, High Linearity, Active Bias Low Noise Amplifer
• Manufacturer: Avago Technologies

MGA-631P8 Typical Performance
T
Figure 4. Gain Vs Frequency and Id
Figure 7. Gain Vs Id and Vd
Figure 10. Rbias Vs Id and Vd
Notes:
[5] Measurements obtained using demo board described in Figure 28 and Table 1, List 1.
4
A
20
18
16
14
12
10
21
19
17
15
13
11
2.5
1.5
0.5
8
6
4
2
0
9
7
5
= 25 °C, Vd = 4V, Id = 60mA, R1=91ohm unless stated otherwise.
3
2
1
0
780
10
0
20
800
20
30
820
40
40
Frequency (GHz)
840
60
Ids(mA)
Id (mA)
50
860
80
60
880
100
70
Vdd(3V)
Vdd(4V)
Vdd(5V)
900
120
80
[5]
20mA
40mA
60mA
80mA
3V Vd
4V Vd
5V Vd
920
140
90
Figure 5. NF Vs Frequency and Id
Figure 8. NF Vs Id and Vd
Figure 11. Gain Vs Frequency and Temperature
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
19
18
17
16
15
14
13
12
11
10
1
0
1
0
780
780
10
20
800
800
30
820
820
40
Frequency (GHz)
Frequency (GHz)
840
840
Id (mA)
50
860
860
60
880
880
70
900
900
20mA
40mA
60mA
80mA
3V Vd
4V Vd
5V Vd
80
-40°C
25°C
85°C
90
920
920
Figure 6. OIP3 Vs Frequency and Id
Figure 9. OIP3 Vs Id and Vd
Figure 12. NF Vs Frequency and Temperature
40
35
30
25
20
15
10
40
35
30
25
20
15
10
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
5
0
5
0
10
780
780
20
800
800
30
820
820
40
Frequency (GHz)
Frequency (GHz)
840
840
Id (mA)
50
860
860
60
880
880
70
900
900
80
3V Vd
4V Vd
5V Vd
20mA
40mA
60mA
80mA
-40°C
25°C
85°C
90
920
920