MRFE6VP8600HR6 MRFE6VP8600HR5 MRFE6VP8600HSR6 MRFE6VP8600HSR5

13

RF Device Data

Freescale Semiconductor

TYPICAL CHARACTERISTICS — 470--860 MHz REFERENCE CIRCUIT

Figure 19. DVB--T (8k OFDM) Drain Efficiency, Power Gain and

IMD Shoulder versus Output Power — 470--860 MHz

5--30

40

5

25

10

--5

--15

DVB--T (8k OFDM), 64 QAM Data

Carrier Modulation, 5 Symbols

30

15

20

470 MHz

665 MHz

665 MHz

--

0

--10

--20

860 MHz

470 MHz

665 MHz

860 MHz

470 MHz

860 MHz

35

40

0

200

80

120

160

--25

(1) Intermodulation distortion shoulder measurement made using

delta marker at 4.2 MHz offset from center frequency.

f, FREQUENCY (MHz)

Figure 20. Broadband Power Gain and IRL versus Frequency

900

450

64 QAM Data Carrier Modulation, 5 Symbols

10

21

17

13

19

15

--12

0

--3

500

600

700

800

--4

--11

IRL

75°C

22

20

18

16

14

12

11

550

650

750

850

--1

--2

--5

--6

--10

--9

--7

--8

75°C

50°C

50°C

35°C

f, FREQUENCY (MHz)

Figure 21. Broadband Drain Efficiency and IMD Shoulder versus Frequency

900

450

DVB--T (8k OFDM), 64 QAM Data Carrier Modulation, 5 Symbols

17

37

35

27

31

--35

--15

--19

--23

--17

--21

35°C

75°C

500

600

700

800

(1) Intermodulation distortion shoulder measurement made using

delta marker at 4.2 MHz offset from center frequency.

29

19

21

--25

--29

--27

--33

--31

550

650

750

850

50°C

50°C

75°C

33

25

23