MRF1518T1 Motorola, MRF1518T1 Datasheet - Page 6

• Manufacturer Part Number: MRF1518T1
• Description: The RF MOSFET Line RF POWER FIELD EFFECT TRANSISTOR
• Manufacturer: Motorola

MRF1518T1
6
17
15
13
11
12
10
12
10
11
9
7
5
8
6
4
2
0
9
8
7
6
5
4
3
2
0
0
8
1
440 MHz
400 MHz
Figure 13. Gain versus Output Power
9
2
Figure 15. Output Power versus
Figure 17. Output Power versus
200
470 MHz
10
V DD , SUPPLY VOLTAGE (VOLTS)
3
P out , OUTPUT POWER (WATTS)
I DQ , BIASING CURRENT (mA)
470 MHz
4
Biasing Current
Supply Voltage
11
400
5
12
6
600
7
TYPICAL CHARACTERISTICS, 400 – 470 MHz
13
440 MHz
400 MHz
470 MHz
440 MHz
8
V DD = 12.5 V
I DQ = 150 mA
P in = 26.8 dBm
V DD = 12.5 V
P in = 26.8 dBm
14
9
800
400 MHz
10
15
11
1000
12
16
80
70
60
50
40
30
20
10
70
65
60
55
50
45
40
35
30
80
75
70
65
60
55
50
45
40
35
30
0
0
0
8
Figure 14. Drain Efficiency versus Output
1
9
Figure 18. Drain Efficiency versus
2
Figure 16. Drain Efficiency versus
200
440 MHz
470 MHz
400 MHz
10
V DD , SUPPLY VOLTAGE (VOLTS)
3
P out , OUTPUT POWER (WATTS)
I DQ , BIASING CURRENT (mA)
4
Supply Voltage
Biasing Current
11
400
5
Power
MOTOROLA RF DEVICE DATA
12
6
470 MHz
7
600
13
8
V DD = 12.5 V
V DD = 12.5 V
P in = 26.8 dBm
I DQ = 150 mA
P in = 26.8 dBm
14
9
400 MHz
800
10
440 MHz
400 MHz
440 MHz
470 MHz
15
11
1000
16
12