GTRA412852FC

9

Rev. 03.1, 2022-1-27

© 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

Load Pull

Main Side – pulsed CW signal: 10 µsec pulse width, 10% duty cycle, 48 V, 144 mA, class AB

Peak Side – pulsed CW signal: 10 µsec pulse width, 10% duty cycle, 48 V, 216 mA, class AB

P

3dB

Max Output Power

Max Drain Efficiency

Freq

[MHz]

Zs [W]

Zl [W]

Gain

[dB]

P

OUT

[dBm]

P

OUT [W]

PAE [%]

Zl [W]

Gain

[dB]

P

OUT

[dBm]

P

OUT [W]

PAE [%]

3700

11.1 – j5.7

6.4 – j1.67

18.53

51.74

149

59.0

8.9 – j7.2

19.2

49.85

97

64.5

3800

8.3 – j8.8

5.6 – j1.3

17.8

51.53

142

55.3

6.9 – j3.3

18.8

51.05

127

64.9

3900

8.0 – j11.2

4.9 – j1.8

17.1

51.42

139

53.6

8.7 – j2.7

18.9

50.06

101

62.8

P

3dB

Max Output Power

Max Drain Efficiency

Freq

[MHz]

Zs [W]

Zl [W]

Gain

[dB]

P

OUT

[dBm]

P

OUT [W]

PAE [%]

Zl [W]

Gain

[dB]

P

OUT

[dBm]

P

OUT [W]

PAE [%]

3700

14.1 – j14

5.0 – j10.5

15.3

53.56

227

55.8

3.6 – j7.6

17.1

52.64

184

67.0

3800

10.4 – j13.6

5.8 – j12.6

14.5

53.30

214

50.4

4.0 – j9.2

16.3

52.08

161

60.2

3900

9.4 – j15.7

7.2 – j9.1

14.4

53.20

214

55.6

4.7 – j7.5

15.1

52.13

163

62.1