CGH40120P

3

Rev. 4.0, 2022-7-14

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The information in this document is subject to change without notice.

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Typical Performance

Figure 1. Gain and Input Return Loss vs Frequency measured in

Broadband Amplifier Circuit CGH40120P-AMP

V

DD = 28 V, IDQ = 1.0 A

Frequency (MHz)

-25

-15

-5

5

15

25

0

5

10

15

20

25

800

900

1000

1100

1200

1300

1400

1500

1600

1700

1800

FREQUENCY (MHz)

CGH40120P S21

CGH40120P S11

Frequency (MHz)

70%

75%

80%

85%

90%

95%

100%

80

100

120

140

160

180

200

Output Power

Drain Efficiency

PAE

50%

55%

60%

65%

70%

0

20

40

60

80

1150

1200

1250

1300

1350

1400

1450

Frequency (MHz)

Figure 2. Gain, Output Power and PAE vs Frequency measured in

Broadband Amplifier Circuit CGH40120P-AMP

V

DD = 28 V, IDQ = 1.0 A