BLF6G38-50_BLF6G38LS-50

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Product data sheet

Rev. 02 — 1 June 2010

5 of 13

NXP Semiconductors

BLF6G38-50; BLF6G38LS-50

WiMAX power LDMOS transistor

7.3 Single carrier N-CDMA broadband performance at 9 W average

7.3.1 Graphs

(1)

f = 10 MHz

(2)

f = 20 MHz

(3)

f = 30 MHz

Fig 3.

Adjacent channel power ratio as a function of average load power; typical values

001aah397

012

8

4

−50

−40

−60

−30

−20

ACPR

(dBc)

−70

(3)

(2)

(1)

PAR = 9.7 dB at 0.01 % probability; IBW = 30 kHz.

PAR = 9.7 dB at 0.01 % probability; IBW = 30 kHz.

(1) Low frequency component

(2) High frequency component

Fig 4.

Power gain and drain efficiency as functions

of frequency; typical values

Fig 5.

Adjacent channel power ratio as a function of

frequency; typical values

f (MHz)

3400

3600

3550

3450

3500

001aah398

12

14

16

(dB)

10

11

13

15

22

24

26

(%)

20

21

23

25

f (MHz)

3400

3600

3550

3450

3500

001aah399

−60

−50

−40

ACPR

(dBc)

−70

(2)

(1)

(2)

(1)

(2)

(1)