GTVA262701FA

4

Rev. 04.3, 2022-1-27

© 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc.

The information in this document is subject to change without notice.

4600 Silicon Drive | Durham, NC 27703 | Tel: +1.919.313.5300

Typical Performance (cont.)

Figure 5. CW Performance at Selected V

DD

0

10

20

30

40

50

60

70

13

14

15

16

17

18

19

20

25

29

33

37

41

45

49

53

57

Output Power (dBm)

CW Performance at selected VDD

IDQ = 320 mA, ƒ = 2690 MHz

series show voltage

44 V

48 V

52 V

g262701fa-gr6

Gain

Efficiency

-50

-45

-40

-35

-30

-25

-20

-15

-10

-5

4

6

8

10

12

14

16

18

20

22

2350

2450

2550

2650

2750

2850

Frequency (MHz)

CW Performance, Small Signal

VDD = 48 V, IDQ = 320 mA

Gain

IRL

0

10

20

30

40

50

60

70

13

14

15

16

17

18

19

20

25

29

33

37

41

45

49

53

57

Output Power (dBm)

CW Performance at selected VDD

IDQ = 320 mA, ƒ = 2690 MHz

series show voltage

44 V

48 V

52 V

g262701fa-gr6

Gain

Efficiency

-50

-45

-40

-35

-30

-25

-20

-15

-10

-5

4

6

8

10

12

14

16

18

20

22

2350

2450

2550

2650

2750

2850

Frequency (MHz)

CW Performance, Small Signal

VDD = 48 V, IDQ = 320 mA

Gain

IRL

Figure 6. CW Performance, Small Signal

Load Pull Performance

Pulsed CW signal: – 10 µsec, 10% duty cycle; 48 V, 320 mA

P

3dB

Class AB

Max Output Power

Max Drain Efficiency

Freq

[MHz]

Z

s [W]

Z

l 2f0 [W]

Z

l[W]

Gain

[dB]

P

3dB

[dBm]

P

3dB [W]

h

D [%]

Z

l [W]

Gain

[dB]

P

3dB

[dBm]

P

3dB [W]

h

D [%]

2620

6.90– j4.0

1.4 + j4.3

2.24 – j3.80 15.2

54.71

296

62.3

1.95 – j1.91 17.45 52.89

194.5

75.1

2655

6.85 – j3.4

2.3 + j10

2.20 – j3.78 15.2

54.80

302

63.4

2.26 – j2.27 16.70 53.14

206.1

73.6

2690

5.90 – j4.8

1.7 + j8.3

2.12 – j3.74 15.2

54.78

301

65.1

1.80 – j2.00 16.80 52.65

184.1

75.7