PTRA082808NF

3

Rev. 06.2, 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.

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Typical Performance (data taken in a production test fixture)

Figure 1. Single-carrier WCDMA Drive-up

Figure 3. Single-carrier WCDMA Broadband Performance

Figure 2. Single-carrier WCDMA Broadband Performance

Figure 4. CW Performance

5

15

25

35

45

55

-60

-50

-40

-30

-20

-10

27

32

37

42

47

52

Average Output Power (dBm)

Single-carrier WCDMA Drive-up

VDD = 48 V, IDQ(MAIN) = 200 mA,

VGS(PEAK) = 1.0 V, ƒ = 820 MHz,

3GPP WCDMA signal, PAR = 10 dB,

BW = 3.84 MHz

ACPU

ACPL

Efficiency

ptra082808nf_g2

-35

-30

-25

-20

-15

-10

-5

0

-40

-35

-30

-25

-20

-15

-10

-5

675

725

775

825

875

925

Frequency (MHz)

Single-carrier WCDMA Broadband

Performance

VDD = 48 V, IDQ(MAIN) = 200 mA,

VGS(PEAK) = 1.0 V, POUT = 47.5 dBm,

3GPP WCDMA signal, PAR = 10 dB

ACPU

ACPL

IRL

ptra082808nf_g4

20

25

30

35

40

45

50

55

60

12

14

16

18

20

675

725

775

825

875

925

Frequency (MHz)

Single-carrier WCDMA Broadband

Performance

VDD = 48 V, IDQ(MAIN) = 200 mA,

VGS(PEAK) = 1.0 V, POUT = 47.5 dBm,

3GPP WCDMA signal, PAR = 10 dB

Efficiency

Gain

ptra082808nf_g3

0

10

20

30

40

50

60

70

13

14

15

16

17

18

19

20

29

33

37

41

45

49

53

57

Output Power (dBm)

CW Performance

VDD = 48 V, IDQ(MAIN) = 200 mA,

VGS(PEAK) = 1.0 V

ptra082808nf_g5

790MHz

805MHz

820MHz

efficiency

Gain

5

15

25

35

45

55

-60

-50

-40

-30

-20

-10

27

32

37

42

47

52

Average Output Power (dBm)

Single-carrier WCDMA Drive-up

VDD = 48 V, IDQ(MAIN) = 200 mA,

VGS(PEAK) = 1.0 V, ƒ = 820 MHz,

3GPP WCDMA signal, PAR = 10 dB,

BW = 3.84 MHz

ACPU

ACPL

Efficiency

ptra082808nf_g2

-35

-30

-25

-20

-15

-10

-5

0

-40

-35

-30

-25

-20

-15

-10

-5

675

725

775

825

875

925

Frequency (MHz)

Single-carrier WCDMA Broadband

Performance

VDD = 48 V, IDQ(MAIN) = 200 mA,

VGS(PEAK) = 1.0 V, POUT = 47.5 dBm,

3GPP WCDMA signal, PAR = 10 dB

ACPU

ACPL

IRL

ptra082808nf_g4

20

25

30

35

40

45

50

55

60

12

14

16

18

20

675

725

775

825

875

925

Frequency (MHz)

Single-carrier WCDMA Broadband

Performance

VDD = 48 V, IDQ(MAIN) = 200 mA,

VGS(PEAK) = 1.0 V, POUT = 47.5 dBm,

3GPP WCDMA signal, PAR = 10 dB

Efficiency

Gain

ptra082808nf_g3

0

10

20

30

40

50

60

70

13

14

15

16

17

18

19

20

29

33

37

41

45

49

53

57

Output Power (dBm)

CW Performance

VDD = 48 V, IDQ(MAIN) = 200 mA,

VGS(PEAK) = 1.0 V

ptra082808nf_g5

790MHz

805MHz

820MHz

efficiency

Gain