3.6V 0.5W RF Power Amplifier IC for DECT

MA02205AF

Specifications subject to change without notice.

901981 E

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Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298

Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020

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

TYPICAL CHARACTERISTICS

0

5

10

15

20

25

30

35

40

45

50

55

60

-8

-6

-4

-2

0

2

4

0.0

0.2

0.4

0.6

0.8

1.0

1.2

η

V

ƒ = 1900 MHz

P

OUT

I

DD

0

5

10

15

20

25

30

35

40

45

50

55

60

1800

1850

1900

1950

2000

Frequency (MHz)

1:1

2:1

3:1

4:1

η

VSWR

Figure 2. Output power, drain current and efficiency vs.

input power

Figure 3. Output power, efficiency and input VSWR vs.

frequency

0

5

10

15

20

25

30

35

40

45

50

55

60

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

Vdd (volts)

0.0

0.2

0.4

0.6

0.8

1.0

1.2

η

ƒ = 1900 MHz

P

OUT

-30

-20

-10

0

10

20

30

ƒο

2ƒο

3ƒο

4ƒο

5ƒο

Frequency

P

ƒ = 1900 MHz

Figure 4. Output power, drain current and efficiency

vs. supply voltage

Figure 5. Harmonics