MRF314 Datasheet, PDF (3/5 Pages) Motorola, Inc – RF POWER TRANSISTORS NPN SILICON

TYPICAL PERFORMANCE CURVES
55
45
35
f = 30 MHz
25
15
5
0.03
0.1
50 MHz
200 MHz
150 MHz
100 MHz
70 MHz
V_CC = 28 V
1
10
P_in, INPUT POWER (WATTS)
Figure 2. Output Power versus Input Power
30
50 MHz 70 MHz
25
f = 30 MHz
20
15
100 MHz
150 MHz
200 MHz
10
5
0.04
0.1
V_CC = 13.5 V
1
6
P_in, INPUT POWER (WATTS)
Figure 3. Output Power versus Input Power
24
22
20
18
16
V_CC = 28 V
14
P_out = 30 W
12
10
20 40 60 80 100 120 140 160 180 200 220
f, FREQUENCY (MHz)
Figure 4. Power Gain versus Frequency
70
60
50
V_CC = 28 V
P_out = 30 W
20 40 60 80 100 120 140 160 180 200 220
f, FREQUENCY (MHz)
Figure 5. Efficiency versus Frequency
3