50
40
12
11
10
9
P
= 40 W
out
V
= 13.6 V
CC
f = 145 MHz
V
= 13.6 V
12.5 W
CC
160 MHz
75 MHz
30
20
10
8
7
1
2
3
4
5
6
140
150
160
170
180
190
P
, INPUT POWER (WATTS)
f, FREQUENCY (MHz)
in
Figure 2. Power Gain versus Frequency
Figure 3. Output Power versus Input Power
60
50
60
50
P
= 5 W
4 W
in
P
= 5 W
4 W
in
3 W
40
30
20
40
30
20
3 W
f = 160 MHz
f = 145 MHz
8
9
10
11
12
13
14
15
16
17
18
8
9
10
11
12
13
14
15
16
17
18
V
, SUPPLY VOLTAGE (VOLTS)
V
, SUPPLY VOLTAGE (VOLTS)
CC
CC
Figure 4. Output Power versus Supply Voltage
Figure 5. Output Power versus Supply Voltage
60
50
P
= 5 W
in
4 W
3 W
40
30
20
f = 175 MHz
16 17
8
9
10
11
12
13
14
15
18
V
, SUPPLY VOLTAGE (VOLTS)
CC
Figure 6. Output Power versus Supply Voltage
MOTOROLA RF DEVICE DATA
MRF240
3
MOTOROLA [ MOTOROLA ]
