NJG1551 データシートの表示（PDF） - Japan Radio Corporation

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NJG1551

800MHz BAND MIXER GaAs MMIC

Japan Radio Corporation  

NJG1551F

nTYPICAL CHARACTERISTICS (Application 2, fLO=796.12MHz)

Conversion Gain , Noise Figure

vs. LO Power

16

16

14

14

Gc

12

12

10

10

8

8

6

NF

6

4

4

2

2

-40

-30

-20

-10

0

10

LO Power (dBm)

Condition

fIF=85.38MHz

fRF=881.5MHz, PRF=-30dBm

fLO=796.12MHz

VMIX=VLO=2.7V

IF , IM3 vs. RF Power

20

0

IF

-20

-40

-60

IM3

-80

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

RF Power (dBm)

Condition

fIF=85.38MHz

fRF1=881.5MHz

fRF2=881.6MHz

fLO=796.12MHz,PLO=-10dBm

VMIX=VLO=2.7V

nTYPICAL CHARACTERISTICS (Application 2, fLO=980MHz)

Conversion Gain , Noise Figure

vs. RF Frequency

14

9

13

8

Gc

12

7

11

NF

6

10

5

9

4

8

800

820

840

860

880

RF Frequency (MHz)

Condition

fIF=130MHz

PRF=-30dBm

PLO=-10dBm

VMIX=VLO=2.7V

Upper LOCAL

3

900

IF , IM3 vs. RF Power

20

0

IF

-20

-40

-60

IM3

-80

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

RF Power (dBm)

Condition

fIF=130MHz

fRF1=850.0MHz

fRF2=850.1MHz

fLO=980MHz,PLO=-10dBm

VMIX=VLO=2.7V

-8-

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