3

MRF1015MA MRF1015MB

MOTOROLA RF DEVICE DATA

Figure 2. Output Power versus Input Power

Figure 3. Output Power versus Frequency

Figure 4. Output Power versus Supply Voltage

Figure 5. Power Gain versus Frequency

Figure 6. Series Equivalent Input/Output Impedances

f

MHz

Zin

Ohms

ZOL*

Ohms

960

1090

1215

5.9 + j13.6

5.5 + j11.5

4.0 + j12.5

12.5 – j15

12.4 – j12.8

12.1 – j10

Pout = 15 W pk VCC = 50 V

tp = 10 µs D = 1%

ZOL* = Conjugate of the optimum load

Pin, INPUT POWER (WATTS pk)

18

f = 960 MHz

1090 MHz

VCC = 50 V

tP = 10 µs

D = 1%

0

15

12

9

6

3

0.3

0.6

0.9

1.2

1.5

1215 MHz

960

f, FREQUENCY (MHz)

1090

1215

Pin = 1.2 W pk

1 W pk

VCC = 50 V

tP = 10 µs

D = 1%

0.85 W pk

0.6 W pk

18

15

12

9

6

3

0.75 W pk

VCC, SUPPLY VOLTAGE (VOLTS)

18

0

15

12

9

6

3

5

tP = 10 µs

D = 1%

f = 1090 MHz

10

15

20

25

30

35

40

45

50

Pin = 1.2 W pk

0.85 W pk

0.75 W pk

0.6 W pk

960

15

f, FREQUENCY (MHz)

1215

14

12

11

10

13

1090

Pout = 15 W pk

VCC = 50 V

tP = 10 µs

D = 1%

Zin

f = 960 MHz

1215

ZOL*

1090

0

5.0

10

20

15

– j5.0

– j10

– j15

f = 960 MHz

1215

1090

+ j5.0

+ j10

+ j15

Coordinates in Ohms