LET9130 查看數據表（PDF） - STMicroelectronics
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LET9130 Datasheet PDF : 6 Pages
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TYPICAL PERFORMANCE
Power Gain Vs Output Power
18
Efficiency Vs Output Power
60
LET9130
17
50
Idq = 800 mA
Idq = 1 A
16
40
Idq = 600 mA
15
30
14
13
12
0
Vdd = 28 V
f = 940 MHz
50
100
150
200
Pout (W)
Input Return Loss Vs Output Power
-10
20
10
0
0
50
100
Pout (W)
Power Gain Vs Output Power
18
Vdd = 28 V
f = 940 MHz
Idq = 1 A
150
200
17
-15
-20
-25
-30
-35
0
Vdd = 28 V
f = 940 MHz
Idq = 1 A
50
100
150
200
Pout (W)
16
15
14
13
12
0
Tc = 25 °C
Tc = 85 °C
Tc = 50 °C
f = 940 MHz
Idq = 1 A
Vdd=28V
50
100
150
200
Pout (W)
Power Gain Vs Output Power
18
17
16
Vdd = 30 V
15
14
13
12
0
f = 940 MHz
Idq = 1 A
50
Vdd = 28 V
Vdd = 26 V
Vdd = 24 V
100
150
200
Pout (W)
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