TGA4543 View Datasheet(PDF) - TriQuint Semiconductor
Part Name
Description
MFG CO.
'TGA4543' PDF : 13 Pages View PDF
TGA4543
40.5 - 43.5 GHz Power Amplifier
Typical Performance
S-Parameters vs. Frequency
Vd = 6 V, Id = 900 mA, Vg = -0.7 V Typical, 25°C
24
23
22
21
20
19
18
17
16
15
14
13
Gain
12 IRL
11 ORL
10
40 40.5 41 41.5 42 42.5 43 43.5
Frequency (GHz)
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
44
31
29
27
25
23
21
19
17
15
13
11
9
7
5
30
S-Parameters vs. Frequency
Vd = 6 V, Id = 900 mA, Vg = -0.7 V Typical, 25°C
Gain
IRL
ORL
32.5 35 37.5 40 42.5 45 47.5
Frequency (GHz)
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
50
Output Power vs. Frequency
Vd = 6 V, Id = 900 mA, Vg = -0.7 V Typical, 25°C
32
31
30
29
28
27
Psat
26
P1dB
25
24
23
22
40 40.5 41 41.5 42 42.5 43 43.5 44
Frequency (GHz)
Pout, Gain, Id vs. Pin @ 42 GHz
Vd = 6 V, Id = 900 mA, Vg = -0.7 V Typical, 25°C
35
Pout
30
Gain
25
Id
3000
2500
20
2000
15
1500
10
1000
5
0
500
-20 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 8 10
Input Power (dBm)
IM3 vs. Pout/Tone vs. Frequency
Vd = 6 V, Id = 900 mA, Vg = -0.7 V Typical, 25°C
-25
-28
-31
40.5 GHz
-34
42.0 GHz
-37
43.5 GHz
-40
-43
-46
-49
-52
-55
-58
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Pout/Tone (dBm)
TOI vs. Pout/Tone vs. Frequency
Vd = 6 V, Id = 900 mA, Vg = -0.7 V Typical, 25°C
40
39
38
37
36
Pout/Tone = 16 dBm
35
Pout/Tone = 18 dBm
34
Pout/Tone = 20 dBm
33
32
31
30
40 40.5 41 41.5 42 42.5 43 43.5 44
Frequency (GHz)
Preliminary Data Sheet: Rev – 9/15/12
© 2012 TriQuint Semiconductor, Inc.
- 5 of 12 -
Disclaimer: Subject to change without notice
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