PTVA120252MT

4

Rev. 04.1, 2022-02-13

© 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 various V

DD

Figure 6. Small Signal CW

Gain & Input Return Loss

10

20

30

40

50

60

70

14

16

18

20

22

24

26

27

31

35

39

43

47

Output Power (dBm)

CW Performance

at various VDD

IDQ = 95 mA, ƒ = 960 MHz

VDD = 44 V

VDD = 48 V

VDD = 52 V

Gain

Efficiency

ptva120252mt_g6

-12

-10

-8

-6

-4

-2

12

14

16

18

20

22

870

895

920

945

970

995

Frequency (MHz)

Small Signal CW

Gain & Input Return Loss

VDD = 48 V, IDQ = 95 mA

IRL

Gain

ptva120252mt_g7

10

20

30

40

50

60

70

14

16

18

20

22

24

26

27

31

35

39

43

47

Output Power (dBm)

CW Performance

at various VDD

IDQ = 95 mA, ƒ = 960 MHz

VDD = 44 V

VDD = 48 V

VDD = 52 V

Gain

Efficiency

ptva120252mt_g6

-12

-10

-8

-6

-4

-2

12

14

16

18

20

22

870

895

920

945

970

995

Frequency (MHz)

Small Signal CW

Gain & Input Return Loss

VDD = 48 V, IDQ = 95 mA

IRL

Gain

ptva120252mt_g7

Load Pull Performance

Load Pull Performance – Pulsed CW signal: 10 µs, 10% duty cycle, 48 V, I

DQ = 40 mA

P

1dB

Max Output Power

Max PAE

Freq

[MHz]

Zs [W]

Zl [W]

Gain

[dB]

P

OUT

[dBm]

P

OUT [W]

PAE [%]

Zl [W]

Gain

[dB]

P

OUT

[dBm]

P

OUT [W]

PAE [%]

791

3.12+j7.44

18.94+j8.73

20.85

45.06

32.06

60.1

10.67+j26.27 23.27

41.79

15.10

70.8

821

3.2+j7

18.77+j9.38

20.54

45.03

31.84

59.7

10+j25.7

22.94

41.76

15.00

69.8

869

3.08+j6.56

20.14+j8.78

19.75

44.95

31.26

58.0

14.39+j21

21.46

43.59

22.86

68.0

894

3.02+j6.56

19.72+j9.41

19.41

44.79

30.13

57.5

9.22+j25.02

21.61

41.69

14.76

68.2

925

2.9+j6.12

20.67+j9.26

18.85

45.06

32.06

57.6

14.61+j21.69 20.44

43.55

22.65

66.0

960

2.86+j5.68

18.72+j9.45

18.2

44.80

30.20

55.6

9.75+j23.93

20.24

42.07

16.11

65.5