PTRA095908NB

3

Rev. 02.2, 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 (data taken in Wolfspeed test fixture)

Figure 1. Single-carrier WCDMA Drive-up

Figure 3. Single-carrier WCDMA Broadband

Figure 2. Single-carrier WCDMA Broadband

Figure 4. CW Performance

0

10

20

30

40

50

60

-70

-60

-50

-40

-30

-20

-10

25

30

35

40

45

50

55

Average Output Power (dBm)

Single-carrier WCDMA Drive-up

VDD = 48 V, IDQ(MAIN) = 500 mA,

VGS(PEAK) = 2.10 V, ƒ = 960 MHz,

3GPP WCDMA signal, 10 dB PAR,

3.84 MHz bandwidth

ACPU

ACPL

Efficiency

ptra095902nb-gr2a

-30

-25

-20

-15

-10

-5

-35

-30

-25

-20

-15

-10

800

850

900

950

1000

1050

Frequency (MHz)

Single-carrier WCDMA Broadband

VDD = 48 V, IDQ(MAIN) = 500 mA,

VGS(PEAK) = 2.10 V, POUT = 50.4 dBm,

3GPP WCDMA signal, 10 dB PAR,

3.84 MHz bandwidth

ACPU

ACPL

IRL

ptra095902nb-gr4

45

50

55

60

65

12

14

16

18

20

800

850

900

950

1000

1050

Frequency (MHz)

Single-carrier WCDMA Broadband

VDD = 48 V, IDQ(MAIN) = 500 mA,

VGS(PEAK) = 2.10 V, POUT = 50.4 dBm,

3GPP WCDMA signal, 10 dB PAR,

3.84 MHz bandwidth

Gain

Efficiency

ptra095902nb-gr3

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) = 500 mA,

VGS(PEAK) = 2.10 V

925 MHz Gain

942 MHz Gain

960 MHz Gain

925 MHz Eff

942 MHz Eff

960 MHz Eff

ptra095902nb-gr5

0

10

20

30

40

50

60

-70

-60

-50

-40

-30

-20

-10

25

30

35

40

45

50

55

Average Output Power (dBm)

Single-carrier WCDMA Drive-up

VDD = 48 V, IDQ(MAIN) = 500 mA,

VGS(PEAK) = 2.10 V, ƒ = 960 MHz,

3GPP WCDMA signal, 10 dB PAR,

3.84 MHz bandwidth

ACPU

ACPL

Efficiency

ptra095902nb-gr2a

-30

-25

-20

-15

-10

-5

-35

-30

-25

-20

-15

-10

800

850

900

950

1000

1050

Frequency (MHz)

Single-carrier WCDMA Broadband

VDD = 48 V, IDQ(MAIN) = 500 mA,

VGS(PEAK) = 2.10 V, POUT = 50.4 dBm,

3GPP WCDMA signal, 10 dB PAR,

3.84 MHz bandwidth

ACPU

ACPL

IRL

ptra095902nb-gr4

45

50

55

60

65

12

14

16

18

20

800

850

900

950

1000

1050

Frequency (MHz)

Single-carrier WCDMA Broadband

VDD = 48 V, IDQ(MAIN) = 500 mA,

VGS(PEAK) = 2.10 V, POUT = 50.4 dBm,

3GPP WCDMA signal, 10 dB PAR,

3.84 MHz bandwidth

Gain

Efficiency

ptra095902nb-gr3

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) = 500 mA,

VGS(PEAK) = 2.10 V

925 MHz Gain

942 MHz Gain

960 MHz Gain

925 MHz Eff

942 MHz Eff

960 MHz Eff

ptra095902nb-gr5