NJG1709KC1 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJG1709KC1

1.5/1.9GHz BAND FRONT-END GaAs MMIC

Japan Radio Corporation  

NJG1709KC1

nTYPICAL CHARACTERISTICS 2 (MIXER, f=1.9GHz, fLO=1660MHz, with test circuit 2)

Conversion Gain, Noise Figure

vs. V , V

MIX LO

12

10

11

9

Gc

10

8

9

7

NF

8

6

7

5

2.5

3.0

3.5

4.0

4.5

V , V (V)

MIX LO

Condition

fIF=240MHz

fRF=1900MHz, PRF=-30dBm

fLO=1660MHz, PLO=-15dBm

OIP3 , IIP3 vs. V , V

MIX LO

16

4

IIP3

14

2

12

0

OIP3

10

-2

8

-4

62.5

3

3.5

4

4.5-6

V , V (V)

MIX LO

Condition

fIF=240MHz

fRF1=1900.0MHz, PRF=-30dBm

fRF2=1900.1MHz

fLO=1660MHz, PLO=-15dBm

OIP3=3×IF2−IM3

IIP3=OIP3-Gc

@ PRF =-30dBm

IF , IM3 vs. RF Power

20

0

IF

-20

-40

-60

IM3

-80

-100-40 -35 -30 -25 -20 -15 -10 -5

0

RF Power (dBm)

Condition

fIF=240MHz

fRF1=1900.0MHz

fRF2=1900.1MHz

fLO=1660MHz, PLO=-15dBm

VMIX=VLO=2.7V

IF Output Power vs. RF Power

5

0

-5

-10

-15

-20

-25

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

0

RF Power (dBm)

Condition

fIF=240MHz

fRF=1900MHz

fLO=1660MHz, PLO=-15dBm

VMIX=VLO=2.7V

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