MRF18060B FREESCALE [Freescale Semiconductor, Inc], MRF18060B Datasheet - Page 6

• Manufacturer Part Number: MRF18060B
• Description: RF Power Field Effect Transistor
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

6
MRF18060BLR3 MRF18060BLSR3
90
80
70
60
50
40
30
20
10
16
15
14
13
12
10
11
0
9
8
1
1800
500 mA
300 mA
100 mA
I
TYPICAL CHARACTERISTICS (DATA TAKEN USING WIDEBAND DEMONSTRATION BOARD)
DQ
Figure 7. Output Power versus Frequency
= 750 mA
1820
Figure 5. Power Gain versus
P
out
, OUTPUT POWER (WATTS)
f, FREQUENCY (MHz)
Output Power
1840
P
in
0.5 W
1 W
3 W
= 6 W
10
1860
15.0
14.5
14.0
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
1700
V
f = 1880 MHz
V
I
DQ
DD
DD
Figure 9. Wideband Gain and IRL
= 500 mA
= 26 Vdc
1880
= 26 Vdc
1800
(at Small Signal)
1900
f, FREQUENCY (MHz)
100
IRL
G
ps
1900
90
80
70
60
50
40
30
20
10
0
0
100
90
80
70
60
50
40
30
20
10
0
18
Figure 6. Output Power versus Supply Voltage
Figure 8. Output Power and Efficiency
V
I
DQ
DD
1
= 500 mA
2000
= 26 Vdc
20
P
versus Input Power
in
2
, INPUT POWER (WATTS)
V
h
DD
2100
, SUPPLY VOLTAGE (VOLTS)
22
P
out
3
0
−2
−4
−6
−8
−10
−12
−14
−16
−18
−20
P
in
2.5 W
1 W
= 5 W
24
4
Freescale Semiconductor
V
I
f = 1880 MHz
DQ
DD
= 500 mA
26
= 26 Vdc
5
RF Device Data
V
I
DQ
DD
= 500 mA
= 26 Vdc
28
6
60
55
50
45
40
35
30
25
20
15
30