Technical Note

P0120002P

250mW GaAs Power FET (Pb-Free Type)

SUMITOMO ELECTRIC

Ids=100mA

Ids=80mA

Device: P0120002P

Frequency: f1=2.1GHz, f2=2.101GHz

Bias: Vds=6V, Ids=100mA

Source Matching: Mag 0.71 Ang 131.9°

Load Matching: Mag 0.27 Ang 87.0°

Device: P0120002P

Frequency: f1=2.1GHz, f2=2.101GHz

Bias: Vds=6V, Ids=80mA

Source Matching: Mag 0.71 Ang 131.9°

Load Matching: Mag 0.35 Ang 90.9°

-100

-80

-60

-40

-20

0

20

40

60

80

-20

-15

-10-5

0

5

1015

20

Pin (dBm)

Gain

IP3

ηadd

IM3

IM3/Pout

-100

-80

-60

-40

-20

0

20

40

60

80

-20

-15

-10-5

0

5

1015

20

Pin (dBm)

Gain

IP3

ηadd

IM3

IM3/Pout

-100

-80

-60

-40

-20

0

20

40

60

80

-20

-15

-10-5

0

5

1015

20

Pin (dBm)

Pout

Gain

IP3

ηadd

IM3

IM3/Pout

-100

-80

-60

-40

-20

0

20

40

60

80

-20

-15

-10-5

0

5

1015

20

Pin (dBm)

Pout

Gain

IP3

ηadd

IM3

IM3/Pout

Pout

Gain

IP3

ηadd

IM3

IM3/Pout

Pout

Gain

IP3

ηadd

IM3

IM3/Pout

The data for the figures above were measured with the load impedance matched to IP3.

Id=100mA

Pin

(dBm)

Pout

(dBm)

Gain

(dB)

IM3

(dBm)

IM3/Pout

(dBc)

IP3

(dBm)

Id

(mA)

ηadd

(%)

-15.0

0.3

15.3

-73.7

-74.0

37.3

98.1

0.2

-10.0

5.7

15.7

-65.9

-71.7

41.6

96.4

0.6

-5.0

10.8

15.8

-61.4

-72.2

46.8

93.6

2.1

0.0

15.8

15.8

-28.2

-44.0

37.8

88.6

7.0

5.0

20.9

15.9

0.2

-20.7

29.9

85.9

23.2

10.0

24.6

14.6

16.1

-8.5

23.6

93.7

49.0

15.0

25.6

10.6

20.6

-5.0

21.5

105.7

52.5

Id=80mA

Pin

(dBm)

Pout

(dBm)

Gain

(dB)

IM3

(dBm)

IM3/Pout

(dBc)

IP3

(dBm)

Id

(mA)

ηadd

(%)

-15.0

0.2

15.2

-76.1

-76.3

38.3

78.5

0.2

-10.0

5.6

15.6

-66.9

-72.5

42.0

76.8

0.8

-5.0

10.7

15.7

-50.5

-61.2

41.0

74.1

2.6

0.0

15.8

15.8

-24.1

-39.8

35.4

69.5

8.8

5.0

21.1

16.1

4.1

-17.0

27.7

70.5

29.4

10.0

24.1

14.1

17.5

-6.7

21.3

80.4

51.6

15.0

25.0

10.0

19.8

-5.2

21.0

90.0

52.2

Specifications and information are subject to change without notice.

2003-11

Sumitomo Electric Industries, Ltd. 1,Taya-cho, Sakae-ku, Yokohama, 244-8588 Japan

Phone: +81-45-853-7263 Fax: +81-45-853-1291

-4-