8

PTVA102001EA

Rev. 05, 2023-07-10

© 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.

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Load Pull Performance

Pulsed CW signal: 16 µs pulse width, 10% duty cycle, class AB, VDD = 50 V, IDQ = 90 mA

P3dB

Maximum Power

Freq

[MHz]

ZlN

[W]

POUT

[dBm]

POUT

[W]

PG

[dB]

PAE Eff [%]

ZOUT

[W]

960

0.97 – j4.50

54.99

315

16.56

59.8

2.04 – j0.34

1030

1.25 – j5.26

54.59

288

15.63

57.5

2.26 – j0.43

1090

1.80 – j5.85

54.53

284

15.64

58.9

1.77 – j0.33

1150

2.37 – j7.11

54.53

284

15.23

57.0

2.04 – j0.65

1200

2.51 – j6.97

54.31

270

15.13

55.3

2.09 – j0.67

1300

4.92 – j7.48

54.55

285

14.70

56.4

1.80 – j0.99

1400

10.54 – j3.45

54.41

276

14.27

55.7

1.43 – j1.28

1500

7.87 – j0.31

54.36

273

13.62

53.1

1.66 – j1.93

1600

3.97 – j1.99

54.19

262

13.10

52.3

1.49 – j2.21

Pulsed CW signal: 16 µs pulse width, 10% duty cycle, class AB, VDD = 50 V, IDQ = 90 mA

P3dB

Maximum Efficiency

Freq

[MHz]

ZlN

[W]

POUT

[dBm]

POUT

[W]

PG

[dB]

PAE Eff [%]

ZOUT

[W]

960

0.97 – j4.50

53.57

228

18.32

70.0

1.73 + j1.19

1030

1.25 – j5.26

53.42

220

17.35

67.2

1.63 + j0.98

1090

1.80 – j5.85

53.38

218

17.14

67.3

1.50 + j0.72

1150

2.37 – j7.11

53.47

222

16.82

65.8

1.41 + j0.42

1200

2.51 – j6.97

52.40

174

17.04

65.4

1.08 + j0.60

1300

4.92 – j7.48

53.17

207

16.41

65.5

1.17 – j0.02

1400

10.54 – j3.45

52.99

199

15.95

63.4

0.85 – j0.61

1500

7.87 – j0.31

53.17

208

15.20

60.8

1.01 – j1.19

1600

3.97 – j1.99

53.15

207

14.51

58.5

0.94 – j1.66

Z Source

Z Load

G

S

D