atf-551m4 Avago Technologies, atf-551m4 Datasheet - Page 5

• Manufacturer Part Number: atf-551m4
• Description: Atf-551m4 Gaas Field Effect
• Manufacturer: Avago Technologies

ATF-551M4 Typical Performance Curves, continued
Notes:
1. Measurements at 2 GHz with biasing 2.7V, 10 mA were made on a fixed tuned production test board that was tuned for optimal OIP3 match
2. The Fmin values are based on a set of 16 noise figure measurements made at 16 different impedances using an ATN NP5 test system. From
5
Figure 11. Gain vs. I
Figure 14. IIP3 vs. I
with reasonable noise figure. This circuit represents a trade-off between optimal noise match, maximum OIP3 match and a realizable match
based on production test board requirements. Measurements taken other than 2.7V, 10 mA biasing was made using a double stub tuner at
the input tuned for low noise and a double stub tuner at the output tuned for maximum OIP3. Circuit losses have been de-embedded from
actual measurements.
these measurements Fmin is calculated. Refer to the noise parameter measurement section for more information.
20
19
18
17
16
15
18
16
14
12
10
8
6
4
2
0
0
0
5
5
10
10
15
15
ds
I
I
ds
d
d
(mA)
(mA)
and V
and V
20
20
ds
ds
at 2 GHz
25
25
at 2 GHz
2V
2.7V
3V
30
2V
2.7V
3V
30
[1]
[1]
.
35
35
.
Figure 12. Fmin vs. I
Figure 15. P1dB vs. I
17
16
15
14
13
12
11
10
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
5
5
10
10
15
15
I
I
d
d
ds
ds
(mA)
(mA)
and V
and V
20
20
ds
ds
25
25
at 2 GHz
at 2 GHz
2V
2.7V
3V
30
2V
2.7V
3V
30
[2]
[1]
35
35
.
.
Figure 13. OIP3 vs. I
36
32
28
24
20
16
0
5
10
15
I
d
ds
(mA)
and V
20
ds
25
at 2 GHz
2V
2.7V
3V
30
[1]
35
.