TGA4541-SM 查看數據表（PDF） - TriQuint Semiconductor
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TGA4541-SM Datasheet PDF : 14 Pages
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TGA4541-SM
Ka-Band Variable Gain Driver Amplifier
Typical Performance
Id2+Id3 are held constant throughout the test.
Gain vs. Frequency vs. Control Voltage
Vd = 5 V, Id = 330 mA, Vg = -0.7 V, 25 °C
45
40 -1.00V
35 -0.85V
30 -0.71V
25
20 -0.62V
15 -0.56V
10 -0.48V
5
0.00V
0
-5
28 28.5 29 29.5 30 30.5 31
Frequency (GHz)
OTOI vs. Frequency vs. Control Voltage
Vd = 5 V, Idq = 330 mA, Vg = -0.7 V, 25 °C
40
12 dBm Pout/Tone
35
30
25
20
-1.00 V
-0.85 V
15
-0.71 V
10
-0.62 V
5
0
28 28.5 29 29.5 30 30.5 31
Frequency (GHz)
Power vs. Frequency vs. Control Voltage
Vd = 5 V, Idq = 330 mA, Vg = - 0.7 V, 25 °C
26
-1.00V
22 -0.85V
-0.71V
18
-0.62V
14
10 -0.56V
6 -0.48V
2
0.00V
-2
28 28.5 29 29.5 30 30.5 31
Frequency (GHz)
OTOI vs. Pout/Tone vs. Frequency
Vd = 5 V, Idq = 330 mA, Vc = -1.00 V, Vg = -0.7 V, 25 °C
36
34
32
30
28
26
28GHz
24
22
29GHz
20
30GHz
18
31GHz
16
-2 0 2 4 6 8 10 12 14
Pout/tone (dBm)
Datasheet: Rev A 08-30-13
© 2013 TriQuint
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Disclaimer: Subject to change without notice
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