mga-665p8 Avago Technologies, mga-665p8 Datasheet - Page 6

• Manufacturer Part Number: mga-665p8
• Description: Gaas Enhancement-mode Phemt 0.5 ? 6 Ghz Low Noise Amplifier
• Manufacturer: Avago Technologies

6. MGA-665P8 Performance Curves with 50
Figure 16. Noise figure (50 ) vs. frequency
and temperature.
Figure 19. Output power for 1 dB gain
compression (50 ) vs. frequency and
temperature.
6
(at 25 C unless specified otherwise)
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
10
9
8
7
6
5
4
3
0.5
0.5
1.0
1.0
1.5
1.5
2.0 2.5
2.0 2.5
FREQUENCY (GHz)
FREQUENCY (GHz)
3.0
3.0
3.5 4.0
3.5 4.0
4.5
4.5
5.0 5.5 6.0
5.0 5.5 6.0
-40 C
25 C
85 C
-40 C
25 C
85 C
Figure 17. Gain (50 ) vs. frequency and
temperature.
Figure 20. Noise figure (50 ) vs. frequency
and voltage.
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
24
22
20
18
16
14
12
10
0.5
0.5
Input and Output at V
1.0
1.0
1.5
1.5
2.0 2.5
2.0 2.5
FREQUENCY (GHz)
FREQUENCY (GHz)
3.0
3.0
3.5 4.0
3.5 4.0
4.5
4.5
D
5.0 5.5 6.0
5.0 5.5 6.0
= 3.0 V, V
2.7 V
3.0 V
3.3 V
-40 C
25 C
85 C
C
= 0 V, I
Figure 18. Output third order intercept point
(50 ) vs. frequency and temperature.
Figure 21. Gain (50 ) vs. frequency and
voltage.
22
20
18
16
14
12
10
24
22
20
18
16
14
12
10
0.5
0.5
D
1.0
1.0
= 20.5 mA
1.5
1.5
-40 C
25 C
85 C
2.0 2.5
2.0 2.5
FREQUENCY (GHz)
FREQUENCY (GHz)
3.0
3.0
[11]
3.5 4.0
3.5 4.0
4.5
4.5
5.0 5.5 6.0
5.0 5.5 6.0
2.7 V
3.0 V
3.3 V