NJG1705V-L3 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJG1705V-L3

1.5/1.9GHz BAND FRONT-END GaAs MMIC

Japan Radio Corporation  

NJG1705V

nTYPICAL CHARACTERISTICS (MIXER 1.9GHz band fLO=1660MHz)

Conversion Gain , Noise Figure

vs. RF Frequency

(V =V =2.7V)

9

MIX LO

11

8

10

Gc

7

9

6

8

NF

5

7

4

6

3

5

1.8

1.84

1.88

1.92

1.96

2

RF Frequency (MHz)

Condition

fIF=240MHz

PRF=-30dBm

PLO=-10dBm

VLNA=0V

VMIX=VLO=2.7V

Lower LOCAL

IF , IM3 vs. RF Power

(V =V =2.7V,f =1900+1900.1MHz,f =1660MHz)

MIX LO

RF

LO

20

0

IF

-20

-40

IM3

-60

-80

-40 -35 -30 -25 -20 -15 -10 -5 0

RF Power (dBm)

Condition

fIF=240MHz

fRF=1900MHz,PRF=-30dBm

fLO=1660MHz

VLNA=0V

VMIX=VLO=2.7V

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