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

Rev. 04, 2023-06-27

4

GTRA360502M

Typical Performance (cont.)

0

10

20

30

40

50

60

70

6

8

10

12

14

16

18

20

25

28

31

34

37

40

43

46

49

Output Power (dBm)

Pulsed CW Performance at various VDD

IDQ = 25 mA, VGS(PEAK) = –4.9 V, 20 μs pulse width,

10% duty cycle, ƒ = 3600 MHz

46 V Gain

48 V Gain

50 V Gain

46 V Eff

48 V Eff

50 V Eff

g360502m-gr6

-24

-20

-16

-12

-8

-4

0

8

10

12

14

16

18

20

3000

3200

3400

3600

3800

4000

Frequency (MHz)

CW Performance, Small Signal

Gain and Input Return Loss

VDD = 48 V, IDQ= 25 mA, VGS(PEAK) = –4.9 V

Gain

Input Return Loss

g360502m-gr7

-25

-20

-15

-10

-5

0

-50

-40

-30

-20

-10

0

3150 3250 3350 3450 3550 3650 3750 3850

Frequency (MHz)

Single-carrier WCDMA, Broadband

VDD = 48 V, IDQ= 25 mA,

VGS(PEAK) = –4.9 V, POUT = 39 dBm,

3GPP WCDMA signal,

10 dB PAR, 3.84 MHz bandwidth

ACP Up

ACP Low

Input Return Loss

g360502m-gr4

0

10

20

30

40

50

60

70

6

8

10

12

14

16

18

20

25

28

31

34

37

40

43

46

49

Output Power (dBm)

Pulsed CW Performance

VDD = 48 V, IDQ = 25 mA, VGS(PEAK) = –4.9 V

20 μs pulse width, 10% duty cycle

3400 MHz Gain

3500 MHz Gain

3600 MHz Gain

3400 MHz Eff

3500 MHz Eff

3600 MHz Eff

g360502m-gr5