MW7IC2750NR1(2010) 데이터 시트보기 (PDF) - Freescale Semiconductor

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MW7IC2750NR1
(Rev.:2010)

RF LDMOS Wideband Integrated Power Amplifiers

Freescale Semiconductor 

TYPICAL CHARACTERISTICS

30

10

S21

20

0

10

-10

0

-20

S11

-10

-30

VDD = 28 Vdc

IDQ1 = 160 mA, IDQ2 = 550 mA

-20

-40

1800 2000 2200 2400 2600 2800 3000 3200 3400

f, FREQUENCY (MHz)

Figure 12. Broadband Frequency Response

109

108

1st Stage

107

2nd Stage

106

105

90

110 130 150 170 190 210 230 250

TJ, JUNCTION TEMPERATURE (°C)

This above graph displays calculated MTTF in hours when the device

is operated at VDD = 28 Vdc, Pout = 8 W Avg., and PAE = 17%.

MTTF calculator available at http://www.freescale.com/rf. Select

Software & Tools/Development Tools/Calculators to access MTTF

calculators by product.

Figure 13. MTTF versus Junction Temperature

RF Device Data

Freescale Semiconductor

MW7IC2750NR1 MW7IC2750GNR1 MW7IC2750NBR1

9

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