3.6V 0.5W RF Power Amplifier IC for DECT

MA02205AF

Specifications subject to change without notice.

901981 E

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Visit www.macom.com for additional data sheets and product information

25

26

27

28

29

30

31

32

33

34

35

1820 1840 1860 1880 1900 1920 1940 1960 1980

Frequency (MHz)

20

25

30

35

40

45

50

55

60

65

70

Pout, -45° C

Pout, 25° C

Pout, 85° C

PAE, -45° C

PAE, 25° C

PAE, 85° C

P

P

OUT

η

Figure 6. Output power and efficiency vs. frequency for different ambient temperatures

0

110

100

90

80

70

60

50

1800 MHz

2100 MHz

1890 MHz

26.1 +j43.8

Ω

Ω

Ω

Ω

0

1800 MHz

2100 MHz

1890 MHz

10.6 - j9.2

Ω

Ω

Ω

Ω

Figure 7. Input match impedance (as seen from the

end of pin 5 without IC on board)

Figure 8. Output match impedance (as seen

from the end of pin 12 without IC on board)