GTRA184602FC

4

Rev. 03, 2023-03-02

© 2023 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 a Wolfspeed production test fixture)

Figure 1. Single-carrier WCDMA Drive-up

Figure 3. Single-carrier WCDMA Broadband Performance

Figure 4. CW Performance

5

15

25

35

45

55

65

-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) = 150 mA,

VGS(PEAK) = –5.5 V, ƒ = 1875 MHz,

3GPP WCDMA signal, 10 dB PAR,

3.84 MHz bandwidth

ACP Up

ACP Low

Efficiency

g184602fc-gr2a

-35

-30

-25

-20

-15

-10

-5

-40

-35

-30

-25

-20

-15

-10

1700

1750

1800

1850

1900

1950

Frequency (MHz)

Single-carrier WCDMA Broadband

Performance

VDD = 48 V, IDQ(MAIN) = 150 mA,

VGS(PEAK) = –5.5 V, POUT = 49.03 dBm,

3GPP WCDMA signal, PAR = 10 dB

ACP Up

ACP Low

IRL

g184602fc-gr4

50

55

60

65

70

75

80

11

12

13

14

15

16

17

1700

1750

1800

1850

1900

1950

Frequency (MHz)

Single-carrier WCDMA Broadband

Performance

VDD = 48 V, IDQ(MAIN) = 150 mA,

VGS(PEAK) =- 5.5V, POUT = 49.03 dBm,

3GPP WCDMA signal, PAR = 10 dB

Efficiency

Gain

g184602fc-gr3

0

10

20

30

40

50

60

70

11

12

13

14

15

16

17

18

29

33

37

41

45

49

53

57

Output Power (dBm)

CW Performance

VDD = 48 V, IDQ(MAIN) = 150 mA,

VGS(PEAK) = –5.5 V

1810 MHz Gain

1842.5 MHz Gain

1875 MHz Gain

1810 MHz Eff

1842.5 MHz Eff

g184602fc-gr5

5

15

25

35

45

55

65

-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) = 150 mA,

VGS(PEAK) = –5.5 V, ƒ = 1875 MHz,

3GPP WCDMA signal, 10 dB PAR,

3.84 MHz bandwidth

ACP Up

ACP Low

Efficiency

g184602fc-gr2a

-35

-30

-25

-20

-15

-10

-5

-40

-35

-30

-25

-20

-15

-10

1700

1750

1800

1850

1900

1950

Frequency (MHz)

Single-carrier WCDMA Broadband

Performance

VDD = 48 V, IDQ(MAIN) = 150 mA,

VGS(PEAK) = –5.5 V, POUT = 49.03 dBm,

3GPP WCDMA signal, PAR = 10 dB

ACP Up

ACP Low

IRL

g184602fc-gr4

50

55

60

65

70

75

80

11

12

13

14

15

16

17

1700

1750

1800

1850

1900

1950

Frequency (MHz)

Single-carrier WCDMA Broadband

Performance

VDD = 48 V, IDQ(MAIN) = 150 mA,

VGS(PEAK) =- 5.5V, POUT = 49.03 dBm,

3GPP WCDMA signal, PAR = 10 dB

Efficiency

Gain

g184602fc-gr3

0

10

20

30

40

50

60

70

11

12

13

14

15

16

17

18

29

33

37

41

45

49

53

57

Output Power (dBm)

CW Performance

VDD = 48 V, IDQ(MAIN) = 150 mA,

VGS(PEAK) = –5.5 V

1810 MHz Gain

1842.5 MHz Gain

1875 MHz Gain

1810 MHz Eff

1842.5 MHz Eff

g184602fc-gr5

Figure 2. Single-carrier WCDMA Broadband Performance

50

55

60

65

70

75

80

11

12

13

14

15

16

17

1700

1750

1800

1850

1900

1950

Frequency (MHz)

Single-carrier WCDMA Broadband

Performance

VDD = 48 V, IDQ(MAIN) = 150 mA,

VGS(PEAK) =- 5.5V, POUT = 49.03 dBm,

3GPP WCDMA signal, PAR = 10 dB

Efficiency

Gain

g184602fc-gr3

50

55

60

65

70

75

80

11

12

13

14

15

16

17

1700

1750

1800

1850

1900

1950

Frequency (MHz)

Single-carrier WCDMA Broadband

Performance

VDD = 48 V, IDQ(MAIN) = 150 mA,

VGS(PEAK) =- 5.5V, POUT = 49.03 dBm,

3GPP WCDMA signal, PAR = 10 dB

Efficiency

Gain

g184602fc-gr3

50

55

60

65

70

75

80

11

12

13

14

15

16

17

1700

1750

1800

1850

1900

1950

Frequency (MHz)

Single-carrier WCDMA Broadband

Performance

VDD = 48 V, IDQ(MAIN) = 150 mA,

VGS(PEAK) =- 5.5V, POUT = 49.03 dBm,

3GPP WCDMA signal, PAR = 10 dB

Efficiency

Gain

g184602fc-gr3