6

RF Device Data

Freescale Semiconductor

MRF18060BLR3 MRF18060BLSR3

TYPICAL CHARACTERISTICS (DATA TAKEN USING WIDEBAND DEMONSTRATION BOARD)

IRL

Figure 5. Power Gain versus

Output Power

8

10

Figure 6. Output Power versus Supply Voltage

0

100

10

40

18

1

Figure 7. Output Power versus Frequency

90

f, FREQUENCY (MHz)

0

Figure 8. Output Power and Efficiency

versus Input Power

20

1800

10

0

15

1

90

20

30

30

20

1900

60

100

30

22

50

40

10

30

0

2

50

70

1820

Figure 9. Wideband Gain and IRL

(at Small Signal)

15.0

f, FREQUENCY (MHz)

10.0

1700

10.5

12.0

12.5

2100

14.5

14.0

1900

1800

2000

10

9

13

16

14

500 mA

300 mA

100 mA

26

1840

3

4

5

6

60

50

40

20

15

h

f = 1880 MHz

11

12

28

20

24

80

90

2.5 W

1 W

1860

1880

60

80

70

1 W

0.5 W

3 W

50

40

60

70

80

25

30

f = 1880 MHz

13.5

13.0

0

−10

−12

−18

−20

−16

−14

−2

−4

−6

−8

35

45

55

11.0

11.5