MGA-631P8 Typical Performance
[1]
T
A
= 25 °C, Vd = 4V, Id = 54mA, R1=91ohm unless stated otherwise.
40
25
35
30
OIP3 (dBm)
25
15
20
15
10
5
0
10
20
30
40
50
Id (mA)
60
70
80
90
-40°C
-30°C
25°C
85°C
Gain (dB)
10
5
0
780
R1=56ohms
R1=91ohms
R1=560ohms
800
820
840
860
880
Frequency (MHz)
900
920
20
Figure 17. OIP3 vs Id and Temperature
Figure 18. Gain Vs Frequency and R1
40
1
0.9
0.8
0.7
0.6
NF (dB)
0.5
0.4
0.3
0.2
0.1
0
780
800
820
840
860
Frequency (MHz)
880
900
920
10
780
800
820
840
860
Frequency (MHz)
15
R1=56ohms
R1=91ohms
R1=560ohms
OIP3 (dBm)
35
30
25
20
R1=56ohms
R1=91ohms
R1=560ohms
880
900
920
Figure 19. NF Vs Frequency and R1
0
-5
-10
Input Return Los
s
-15
-20
-25
-30
-35
780
R1=56ohms
R1=91ohms
R1=560ohms
Figure 20. OIP3 Vs Frequency and R1
0
R1=56ohms
R1=91ohms
R1=560ohms
-5
Output Return Loss (dB)
-10
-15
-20
800
820
840
860
Frequency (MHz)
880
900
920
-25
780
800
820
840
860
Frequency (MHz)
880
900
920
Figure 21. Input Return Loss Vs Frequency and R1
Figure 22. Output Return Loss Vs Frequency and R1
Notes:
1. Measurements obtained using demo board described in Figure 28 and Table 1, List 1.
6
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
