TGA4543
40.5 - 43.5 GHz Power Amplifier
Typical Performance
Power Detector vs. Pout vs. Frequency
Vd = +6V, Id = 900 mA, Vg = -0.7 V Typical, 25°C
Output Power vs. Frequency
Vd = +6V, Id = 900 mA, Vg = -0.7 V Typical, 25°C
10
40.5 GHz
1
Vdiff (V)
43.5 GHz
0.1
Output Power (dBm)
42 GHz
0.01
0
2
4
6
8 10 12 14 16 18 20 22 24 26 28 30 32
Output Power (dBm)
33
32
31
30
29
28
27
26
25
24
23
32
33
Psat
P1dB
34
35
36
37 38 39 40
Frequency (GHz)
41
42
43
44
TOI vs. Pout/Tone vs. Frequency
Vd = +6.0V, Id = 900 mA, Vg = -0.7 V Typical, 25°C
40
39
38
37
36
35
34
33
32
31
30
32
33
OTOI (dBm)
Pout/Tone = 16 dBm
Pout/Tone = 18 dBm
Pout/Tone = 20 dBm
34
35
36
37 38 39 40
Frequency (GHz)
41
42
43
44
Preliminary Data Sheet: Rev – 9/15/12
© 2012 TriQuint Semiconductor, Inc.
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7 of 12
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Disclaimer: Subject to change without notice
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