MW7IC930GNR1 查看數據表（PDF） - Freescale Semiconductor

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MW7IC930GNR1

RF LDMOS Wideband Integrated Power Amplifiers

Freescale Semiconductor 

TYPICAL CHARACTERISTICS — 900 MHz

38

37.5 Gps

37

960 MHz

60

0

960 MHz

54

--5

940 MHz

920 MHz 48

--10

36.5 VDD = 28 Vdc

920 MHz

36 IDQ1 = 106 mA, IDQ2 = 285 mA

Single--Carrier W--CDMA, 3.84 MHz

35.5 Channel Bandwidth, Input Signal

PAR = 7.5 dB @ 0.01%

35 Probability on CCDF

34.5

PAE

34

960 MHz 940 MHz 42

--15

36

--20

30

--25

920 MHz 24

--30

18

--35

12

--40

33.5

33

1

ACPR

10

6

--45

0

--50

50

Pout, OUTPUT POWER (WATTS) AVG.

Figure 7. Single--Carrier W--CDMA Power Gain, Power Added

Efficiency and ACPR versus Output Power

40

0

Gain

35

--5

30

--10

25

--15

20

VDD = 28 Vdc

IRL

--20

Pin = --10 dBm

15

IDQ1 = 106 mA

IDQ2 = 285 mA

--25

10

--30

450 550 650 750 850 950 1050 1150 1250

f, FREQUENCY (MHz)

Figure 8. Broadband Frequency Response

W--CDMA TEST SIGNAL

100

10

1

Input Signal

0.1

10

0

--10

3.84 MHz

--20

Channel BW

--30

--40

0.01

W--CDMA. ACPR Measured in 3.84 MHz

0.001 Channel Bandwidth @ ±5 MHz Offset.

Input Signal PAR = 7.5 dB @ 0.01%

0.0001 Probability on CCDF

0 1 2 3 4 5 6 7 8 9 10

PEAK--TO--AVERAGE (dB)

Figure 9. CCDF W--CDMA IQ Magnitude

Clipping, Single--Carrier Test Signal

--50

--60 --ACPR in 3.84 MHz

Integrated BW

--70

+ACPR in 3.84 MHz

Integrated BW

--80

--90

--100

--9 --7.2 --5.4 --3.6 --1.8 0 1.8 3.6 5.4 7.2 9

f, FREQUENCY (MHz)

Figure 10. Single--Carrier W--CDMA Spectrum

RF Device Data

Freescale Semiconductor

MW7IC930NR1 MW7IC930GNR1 MW7IC930NBR1

7

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