TGA4548-SM

17 – 20 GHz 10 W GaN Power Amplifier

Data Sheet Rev. C, April 24, 2017 | Subject to change without notice

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Performance Plots

Test conditions unless otherwise noted: VD1=VD2=VD3=28V, ID1+ID2+ID3=300mA, VG1=VG2=VG3=-2.6V typical, Temp = +25 °C,

-44

-42

-40

-38

-36

-34

-32

-30

-28

-26

-24

-22

-20

-18

-16

-14

-12

20

22

24

26

28

30

32

34

36

38

40

Output Power (dBm/Tone)

IM3 vs. Pout/Tone vs. Frequency

17.7GHz

18.5GHz

19.7GHz

-56

-52

-48

-44

-40

-36

-32

-28

-24

-20

20

22

24

26

28

30

32

34

36

38

40

Output Power (dBm/Tone)

IM5 vs. Pout/Tone vs. Frequency

17.7GHz

18.5GHz

19.7GHz

-44

-42

-40

-38

-36

-34

-32

-30

-28

-26

-24

-22

-20

-18

-16

-14

-12

20

22

24

26

28

30

32

34

36

38

40

Output Power (dBm/Tone)

IM3 vs. Pout/Tone vs. Vd @ 17.7 GHz

28V

25V

22V

-56

-54

-52

-50

-48

-46

-44

-42

-40

-38

-36

-34

-32

-30

-28

-26

-24

-22

-20

20

22

24

26

28

30

32

34

36

38

40

Output Power (dBm/Tone)

IM5 vs. Pout/Tone vs. Vd @ 17.7 GHz

28V

25V

22V

-44

-42

-40

-38

-36

-34

-32

-30

-28

-26

-24

-22

-20

-18

-16

-14

-12

20

22

24

26

28

30

32

34

36

38

40

Output Power (dBm/Tone)

IM3 vs. Pout/Tone vs. Vd @ 19.7 GHz

28V

25V

22V

-56

-54

-52

-50

-48

-46

-44

-42

-40

-38

-36

-34

-32

-30

-28

-26

-24

-22

-20

20

22

24

26

28

30

32

34

36

38

40

Output Power (dBm/Tone)

IM5 vs. Pout/Tone vs. Vd @ 19.7 GHz

28V

25V

22V