Data Sheet

ADPA7004CHIPS

Rev. 0 | Page 9 of 20

0

–5

–10

–15

–20

–25

–30

35

80

FREQUENCY (GHz)

40

45

50

55

60

65

70

75

4.0V

3.5V

3.0V

Figure 17. Input Return Loss vs. Frequency at Various Drain Bias Voltages

0

–5

–10

–15

–20

–25

–30

35

80

FREQUENCY (GHz)

40

45

50

55

60

65

70

75

+85°C

+25°C

–55°C

Figure 18. Output Return Loss vs. Frequency at Various Temperatures

28

0

35

80

FREQUENCY (GHz)

2

4

6

8

10

12

14

16

18

20

22

24

26

40

45

50

55

60

65

70

75

+85°C

+25°C

–55°C

Figure 19. Output P1dB vs. Frequency at Various Temperatures

0

–5

–10

–15

–20

–25

–30

35

80

FREQUENCY (GHz)

40

45

50

55

60

65

70

75

4.0V

3.5V

3.0V

Figure 20. Output Return Loss vs. Frequency at Various Drain Bias Voltages

0

–30

–25

–20

–15

–10

–5

35

80

FREQUENCY (GHz)

40

45

50

55

60

65

70

75

650mA

550mA

450mA

Figure 21. Output Return Loss vs. Frequency at Various Supply Currents

28

0

35

80

FREQUENCY (GHz)

2

4

6

8

10

12

14

16

18

20

22

24

26

40

45

50

55

60

65

70

75

+85°C

+25°C

–55°C