BLF644P#3

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© Ampleon The Netherlands B.V. 2015. All rights reserved.

Product data sheet

Rev. 3 — 1 September 2015

6 of 12

BLF644P

Broadband power LDMOS transistor

7.3 Graphical data

7.3.1 1-Tone CW

Fig 3.

Power gain as a function of output power;

typical values

Fig 4.

Drain efficiency as a function of output power;

typical values

aaa-009154

0

20

40

60

80

100

120

22.5

23

23.5

24

24.5

25

(dB)

(dB)

(dB)

(1)

(1)

(1)

(2)

(2)

(2)

(3)

(3)

(3)

aaa-009155

0

20

40

60

80

100

120

10

20

30

40

50

60

70

(%)

(%)

(%)

(1)

(1)

(1)

(2)

(2)

(2)

(3)

(3)

(3)