NJG1705V データシートの表示（PDF） - Japan Radio Corporation

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NJG1705V

1.5/1.9GHz BAND FRONT-END GaAs MMIC

Japan Radio Corporation  

NJG1705V

nELECTRICAL CHARACTERISTICS 2 (1.9GHz band)

COMMON CONDITIONS: Ta=+25°C, VLNA=VMIX=VLO=2.7V, fRF=1900MHz, fLO=1660MHz, fIF=240MHz,

PRF=-50dBm, PLO=-10dBm, Zs=Zl=50Ω, Application Circuit,

1.9GHz band, fLO=1660MHz

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Operating Frequency

freq

1890 1900 1920 MHz

LNA Voltage

MIXER Voltage

Local Amplifier Voltage

LNA Current *1

MIXER Current *2

Local Amplifier Current *3

Total Current

Conversion Gain

VLNA

VMIX

VLO

ILNA

IMIX

ILO

IAL

Gc

RF, LO=OFF

RF, LO=OFF

RF, LO=OFF

RF, LO=OFF

2.5 2.7 4.5

V

2.5 2.7 4.5

V

2.5 2.7 4.5

V

-

3.5 5.0

mA

-

5.0 6.6

mA

-

1.0 2.0

mA

-

9.5 13.6 mA

18.5 20.5

-

dB

Gain Flatness

Noise Figure

Gflat

fRF=1890-1920MHz

NF

-

1.3 1.8

dB

-

2.2 2.5

dB

1dB Gain Output Compression

Output Power

P-1dB

-3.0 -1.0

-

dBm

Input 3’rd Intercept Point

Image Suppression Level

IIP3 fRF=1900.0+1900.1MHz -14.0 -10.0

-

dBm

IMR

-

-6.5 -4.5 dBc

RF IN VSWR

VSWRI

-

2.0 3.0

-4-

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