NJG1709KC1 データシートの表示（PDF） - Japan Radio Corporation

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NJG1709KC1

1.5/1.9GHz BAND FRONT-END GaAs MMIC

Japan Radio Corporation  

NJG1709KC1

nELECTRICAL CHARACTERISTICS 3 (LNA)

GENERAL CONDITIONS: Ta=+25°C, VLNA=2.7V, VMIX=VLO=0V, fRF=1900MHz, PRF=-36dBm,

Zs=Zl=50Ω, with test circuit 2

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Operating Frequency

freq

1890 1900 1920 MHz

LNA Voltage

LNA Operating Current

Small Signal Gain

VLNA

ILNA

Gain

PRF, PLO=OFF

2.5 2.7 4.5

V

-

3.2 4.1 mA

14.0 16.0 18.0 dB

Gain Flatness

Noise Figure

Gflat

fRF=1890∼1920MHz

NF

-

0.5 1.0

dB

-

1.3 1.5

dB

Pout at 1dB Gain

Compression point

P-1dB

-2.0

0

-

dBm

Output 3rd Order

Intercept point

OIP3 fRF=1900.0+1900.1MHz +9.0 +13.0 -

dBm

RF IN VSWR

RF OUT VSWR

VSWRi

VSWRo

-

2.0

-

-

2.0

-

nELECTRICAL CHARACTERISTICS 4 (Mixer)

GENERAL CONDITIONS: Ta=+25°C, VLNA=0V, VMIX=VLO=2.7V, fRF=1900MHz, fLO=1660MHz

PRF=-30dBm, PLO=-15dBm, Zs=Zl=50Ω, with test circuit 2

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Operating Frequency

freq

1890 1900 1920 MHz

Mixer Voltage

Local Amplifier Voltage

Mixer Operating Current

Local Amplifier

Operating Current

VMIX

VLO

IMIX

ILO

PRF, PLO=OFF

PRF, PLO=OFF

2.5 2.7 4.5

V

2.5 2.7 4.5

V

-

4.3 5.7 mA

-

0.8 1.3 mA

Conversion Gain

Gc

Noise Figure

NF

7.0 9.0

-

dB

-

6.5 9.0 dB

Output 3rd Order

Intercept point

OIP3 fRF=1900.0+1900.1MHz +7.0 +11.0 -

dBm

MIXER IN VSWR

LOCAL IN VSWR

IF OUT VSWR

VSWRM

VSWRL

VSWRI

-

1.5

-

-

1.5

-

-

1.5

-

- 3-

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