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

Rev. 07, 2023-06-28

3

PXFC192207FH

Typical Performance (data taken in a production test fixture)

0

10

20

30

40

50

60

-65

-55

-45

-35

-25

-15

-5

30

35

40

45

50

55

Output Power (dBm)

Two-carrier WCDMA Drive-up

VDD = 28 V, IDQ = 1600 mA,

ƒ = 1990 MHz, 3GPP WCDMA signal,

PAR = 8 dB, 10 MHz carrier spacing,

BW 3.84 MHz

IMD Low

IMD Up

ACPR

Efficiency

c192207fh_g2

-50

-45

-40

-35

-30

-25

-20

-15

-10

30

35

40

45

50

55

Output Power (dBm)

Two-carrier WCDMA Drive-up

VDD = 28 V, IDQ = 1600 mA,

3GPP WCDMA signal, PAR = 8 dB,

10 MHz carrier spacing, BW 3.84 MHz

1930 IMDL

1930 IMDU

1960 IMDL

1960 IMDU

1990 IMDL

1990 IMDU

c192207fh_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

at various VDD

IDQ = 1600 mA, ƒ = 1990 MHz

VDD = 24 V

VDD = 28 V

VDD = 32 V

Gain

Efficiency

c192207fh_g4

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

IDQ = 1600 mA, VDD = 28 V

1990 MHz

1960 MHz

1930 MHz

Efficiency

Gain

c192207fh_g5