MRF1508 Ver la hoja de datos (PDF) - Motorola => Freescale
Número de pieza
componentes Descripción
fabricante
MRF1508 Datasheet PDF : 16 Pages
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TYPICAL CHARACTERISTICS
20
19
18
17
500 MHz
16
15
14
520 MHz
510 MHz
13
12
11
10
0
2
4
6
8
10
12
14
Pout, OUTPUT POWER (WATTS)
Figure 4. Gain versus Output Power
90
520 MHz
80
70
60
50
510 MHz
40
500 MHz
30
20
10
0
2
4
6
8
10
12
14
Pout, OUTPUT POWER (WATTS)
Figure 5. Drain Efficiency versus Output Power
15
500 MHz
13
510 MHz
11
520 MHz
9
7
5
VDD = 12.5 V
Pin = 27 dBm
3
0 100 200 300 400 500 600 700 800
IDQ, BIASING CURRENT (mA)
Figure 6. Output Power versus Biasing Current
18
16
500 MHz
510 MHz
14
12
520 MHz
10
8
6
4
IDQ = 150 mA
Pin = 27 dBm
2
8 9 10 11 12 13 14 15 16
VDD, SUPPLY VOLTAGE (VOLTS)
Figure 8. Output Power versus Supply Voltage
80
520 MHz
75
70
500 MHz
65
510 MHz
60
55
50
45
VDD = 12.5 V
Pin = 27 dBm
40
0 100 200 300 400 500 600 700 800
IDQ, BIASING CURRENT (mA)
Figure 7. Drain Efficiency versus
Biasing Current
80
520 MHz
75
70
500 MHz 510 MHz
65
60
55
50
45
40
IDQ = 150 mA
35
Pin = 27 dBm
30
8 9 10 11 12 13 14 15 16
VDD, SUPPLY VOLTAGE (VOLTS)
Figure 9. Drain Efficiency versus Supply Voltage
MRF1508
4
MOTOROLA RF DEVICE DATA
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