TGA4543
40.5 - 43.5 GHz Power Amplifier
Typical Performance
P1dB vs. Frequency vs. Id
Gain vs. Frequency vs. Id
Vd = 5 - 6 V, Id = 900 - 1100 mA, 25°C
Vd = 5 - 6 V, Id = 900 - 1100 mA, 25°C
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
5V900mA
25
24
23
22
21
20
5V900mA
5V1100mA
6V900mA
6V1100mA
5V1100mA
6V900mA
6V1100mA
40
40.5
41
41.5
42
42.5
43
43.5
44
40
40.5
41
41.5
42
42.5
43
43.5
43.5
43.5
44
Frequency (GHz)
Frequency (GHz)
TOI vs. Frequency vs. Id
Gain vs. Frequency vs. Temperature
Vd = 5 - 6 V, Id = 900 - 1100 mA, 25°C
Vd = +6.0V, Id = 900 mA, Vg = -0.7 Typical
40
39
38
37
36
35
34
33
32
31
30
26
25
24
23
22
21
20
19
18
17
16
5V@900mA
5V@1100mA
6V@900mA
6V@1100mA
-40°C
+25°C
+85°C
40
40.5
41
41.5
42
42.5
43
44
40
40.5
41
41.5
42
42.5
43
43.5
44
Frequency (GHz)
Frequency (GHz)
P1dB vs. Frequency vs. Temperature
TOI vs. Frequency vs. Temperature
Vd = 6 V, Id = 900 mA, Vg = -0.7 V Typical
Vd = 6 V, Id = 900 mA, Vg = -0.7 V Typical
32
31
30
29
28
27
26
25
24
23
22
21
20
40
39
38
37
36
35
34
33
32
31
30
+85°C
+25°C
-40°C
+85°C
+25°C
-40°C
40
40.5
41
41.5
42
42.5
43
43.5
44
40
40.5
41
41.5
42
42.5
43
44
Frequency (GHz)
Frequency (GHz)
Preliminary Data Sheet: Rev – 9/15/12
- 6 of 12 -
Disclaimer: Subject to change without notice
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