mrf1535t1 Freescale Semiconductor, Inc, mrf1535t1 Datasheet - Page 6

• Manufacturer Part Number: mrf1535t1
• Description: Rf Power Field Effect Transistors
• Manufacturer: Freescale Semiconductor, Inc

MRF1535T1 MRF1535FT1
6
50
45
40
35
30
15
14
13
12
10
11
70
60
50
40
30
20
10
9
200
0
Figure 15. Output Power versus Biasing Current
Figure 17. Output Power versus Supply Voltage
10
470 MHz
Figure 13. Gain versus Output Power
450 MHz
10
400
450 MHz
11
520 MHz
V
DD
P
I
out
DQ
, SUPPLY VOLTAGE (VOLTS)
, OUTPUT POWER (WATTS)
, BIASING CURRENT (mA)
20
600
500 MHz
12
450 MHz
470 MHz
500 MHz
520 MHz
30
470 MHz
800
TYPICAL CHARACTERISTICS, 450 - 520 MHz
520 MHz
13
40
V
P
DD
in
= 34 dBm
I
P
DQ
V
= 12.5 Vdc
in
DD
1000
= 34 dBm
= 250 mA
500 MHz
= 12.5 Vdc
14
50
1200
60
15
70
60
50
40
30
20
80
70
60
50
40
80
70
60
50
40
Figure 16. Drain Efficiency versus Biasing Current
200
10
0
Figure 18. Drain Efficiency versus Supply Voltage
Figure 14. Drain Efficiency versus Output Power
520 MHz
450 MHz
10
400
11
V
P
470 MHz
DD
out
I
DQ
, SUPPLY VOLTAGE (VOLTS)
, OUTPUT POWER (WATTS)
, BIASING CURRENT (mA)
500 MHz
20
600
12
450 MHz
520 MHz
30
470 MHz
800
Freescale Semiconductor
520 MHz
13
470 MHz
40
V
P
DD
in
I
P
DQ
= 34 dBm
in
V
450 MHz
= 12.5 Vdc
DD
= 34 dBm
= 250 mA
RF Device Data
500 MHz
500 MHz
1000
= 12.5 Vdc
14
50
1200
60
15