4600 Silicon Drive | Durham, NC 27703 | www.wolfspeed.com

Rev. 04, 2023-06-28

3

PXFC191507FC

Typical Performance (data taken in a production test fixture)

0

10

20

30

40

50

60

-65

-55

-45

-35

-25

-15

-5

29

33

37

41

45

49

53

Output Power (dBm)

Two-carrier WCDMA Drive-up

VDD = 28 V, IDQ = 960 mA, VGS = 2.65 V,

ƒ = 1990 MHz, 3GPP WCDMA signal,

PAR = 8 dB, 10 MHz carrier spacing,

BW 3.84 MHz

IMD Low

IMD Up

ACPR

Efficiency

c191507fc_g2

-60

-50

-40

-30

-20

-10

29

33

37

41

45

49

53

Output Power (dBm)

Two-carrier WCDMA Drive-up

VDD = 28 V, IDQ = 960 mA, VGS = 2.65V,

3GPP WCDMA signal, PAR = 8 dB,

10 MHz carrier spacing, BW 3.84 MHz

1930 IMDL

1930 IMDU

1960 IMDL

1960 IMDU

1990 IMDL

c191507fc_g3

0

10

20

30

40

50

60

16

17

18

19

20

21

22

30

35

40

45

50

55

Output Power (dBm)

Pulsed CW Performance

VDD = 28 V, IDQ = 960 mA

1930 Gain

1960 Gain

1990 Gain

1930 Eff

1960 Eff

1990 Eff

Gain

Efficiency

c191507fc_g4

0

10

20

30

40

50

60

16

17

18

19

20

21

22

27

32

37

42

47

52

57

Output Power (dBm)

Pulsed CW Performance

at various VDD

IDQ = 960 mA, ƒ = 1990 MHz

Gain

Efficiency

c191507fc_g5

VDD = 24 V Gain

VDD = 28 V Gain

VDD = 32 V Gain

VDD = 24 V Eff

VDD = 28 V Eff

VDD = 32 V Eff

not

recommended

for

new

design