SD2932_04 Datasheet, PDF (9/12 Pages) STMicroelectronics – RF POWER TRANSISTORS HF/VHF/UHF N-CHANNEL MOSFETs

TYPICAL BROADBAND DATA (88 -108 MHz)
Input Power vs. Frequency
Power Gain vs. Frequency
SD2932
4
Vdd = 50V
Idq = 200 mA
3.5
Pout = 300W
3
2.5
85
90
95
100
105
110
FREQUENCY (MHz)
22
21
20
19
18
17
16
85
Vdd = 50V
Idq = 200 mA
Pout = 300W
90
95
100
105
110
FREQUENCY (MHz)
Efficiency vs. Frequency
Return Loss vs. Frequency
80
78
76
74
72
70
68
66
64
62
60
85
Vdd = 50V
Idq = 200 mA
Pout = 300W
90
95
100
105
110
FREQUENCY (MHz)
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
85
Vdd = 50V
Idq = 200 mA
Pout = 300W
90
95
100
105
110
FREQUENCY (MHz)
2nd Harmonic vs. Frequency (88 - 108 MHz)
-10
-12
-14
-16
-18
-20
-22
-24
-26
-28
-30
-32
-34
-36
85
Vdd = 50V
Idq = 200 mA
Pout = 300W
90
95
100
105
110
FREQUENCY (MHz)
3rd Harmonic vs. Frequency (88 - 108 MHz
-10
-12
-14
-16
-18
-20
-22
-24
-26
-28
-30
-32
-34
-36
85
Vdd = 50V
Idq = 200 mA
Pout = 300W
90
95
100
105
110
FREQUENCY (MHz)
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