BLF884P_BLF884PS#3

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

Product data sheet

Rev. 3 — 1 September 2015

5 of 15

BLF884P; BLF884PS

UHF power LDMOS transistor

7. Application information

7.1 Broadband RF figures

7.1.1 DVB-T

common source broadband test circuit as described in

Section 8.

common source broadband test circuit as described in

Section 8.

Fig 2.

DVB-T power gain and intermodulation

distortion shoulder as function of frequency;

typical values

Fig 3.

DVB-T peak-to-average ratio and drain

efficiency as function of frequency;

typical values

f (MHz)

400

900

800

600

700

500

001aao029

16

12

20

24

(dB)

8

-30

-40

-20

-10

(dBc)

-50

f (MHz)

400

900

800

600

700

500

001aao030

7.5

6.5

8.5

9.5

PAR

(dB)

5.5

30

20

40

50

(%)

10

PAR