MW7IC2750NR1(2010) Просмотр технического описания (PDF) - Freescale Semiconductor

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Компоненты Описание

производитель

MW7IC2750NR1
(Rev.:2010)

RF LDMOS Wideband Integrated Power Amplifiers

Freescale Semiconductor 

TYPICAL CHARACTERISTICS

0

VDD = 28 Vdc, Pout = 53 W (PEP), IDQ1 = 160 mA

-10 IDQ2 = 550 mA, Two-Tone Measurements

(f1 + f2)/2 = Center Frequency of 2600 MHz

-20

IM3-U

-30

IM3-L

-40

IM5-L

IM5-U

-50

IM7-U

IM7-L

-60

1

10

100

TWO-T ONE SPACING (MHz)

Figure 9. Intermodulation Distortion Products

versus Tone Spacing

27.5

1

40

-30

27

0

Gps

26.5

-1

ACPR

35

-35

PAE

30

-40

26

-2 -1 dB = 8.41 W

-2 dB = 13.08 W

-3 dB = 18.16 W

25

-45

25.5

-3

20

-50

PARC

VDD = 28 Vdc, IDQ1 = 160 mA

25

-4

IDQ2 = 550 mA, f = 2600 MHz, OFDM 802.16d

15

-55

64 QAM 3/4, 4 Bursts, 10 MHz Channel Bandwidth

24.5

-5

Input Signal PAR = 9.5 dB @ 0.01% Probability on CCDF

10

-60

5

10

15

20

25

30

Pout, OUTPUT POWER (WATTS)

Figure 10. Output Peak-to-Average Ratio

Compression (PARC) versus Output Power

45

VDD = 28 Vdc, IDQ1 = 160 mA, IDQ2 = 550 mA

40 f = 2600 MHz, OFDM 802.16d, 64 QAM 3/4,

4 Bursts, 10 MHz Channel Bandwidth, Input

35 Signal PAR = 9.5 dB @ 0.01% Probability

on CCDF

30

-15

-40 _C

25_C

-20

85_C -25

25_C

-30

25

20 TC = -40_C

25_C

15

85_C Gps

-35

-40

-40 _C

-45

10

PAE

ACPR

-50

5

-55

0

-60

1

10

70

Pout, OUTPUT POWER (WATTS) AVG. WiMAX

Figure 11. WiMAX, ACPR, Power Gain and

Power Added Efficiency versus Output Power

MW7IC2750NR1 MW7IC2750GNR1 MW7IC2750NBR1

8

RF Device Data

Freescale Semiconductor

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