CGH40120F

4

Rev 4.1 - March 2020

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

Typical 800 MHz - 1300 MHz Performance

Gain, Output Power, and Power Added Efficiency vs Frequency

measured in 0.8-1.3 GHz Amplifier Circuit 03-000255

V

DD = 28 V, IDQ = 1.0 A

Frequency (MHz)

Output Power and Power Added Efficiency vs Frequency

measured in DVB Amplifier Circuit 03-000256

V

DD = 32 V, IDQ = 1.0 A

Frequency (MHz)

65

70

75

80

140

150

160

50

55

60

65

100

110

120

130

1350

1375

1400

1425

1450

1475

1500

1525

1550

Frequency (MHz)

Output Power (W)

PAE (%)

75

100

125

150

15

20

25

30

0

25

50

75

0

5

10

15

750

800

850

900

950

1000

1050

1100

1150

1200

1250

1300

1350

Frequency (MHz)

Small Signal Gain (dB)

Assoc. Gain (dB)

Psat (W)

PAE (%)

Typical Digital Video Broadcast (DVB) Performance

Gain (Assoc)

Gain (SS)

PAE

P

SAT