NJG1720PB1 데이터 시트보기 (PDF) - Japan Radio Corporation

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NJG1720PB1

800MHz Band FRONT-END GaAs MMIC

Japan Radio Corporation  

NJG1720PB1

nELECTRICAL CHARACTERISTICS (LNA1 RF CHARACTERISTICS)

GENERAL CONDITIONS: Ta=+25°C, Zs=Zl=50Ω, VDD=VINV=2.8V, VCTL=0V,

with test circuit

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Operating Frequency

Small Signal Gain

Gain Flatness

Noise Figure

Pin at 1dB Gain

Compression point

Input 3rd Order

Intercept Point

Isolation

freq

Gain

Gflat

NF

P-1dB(IN)

IIP3

ISO

810

16.5

freq=810~843MHz

-

Loss of PCB and connector

are excluded

-

-21.0

2 tone offset

frequency=100kHz,

PRF=-36dBm

freq=675.15 to 750.15MHz

-10.0

25

830

17.5

0.5

1.5

-18.0

-7.0

30

843

19.0

1.0

1.7

-

-

-

MHz

dB

dB

dB

dBm

dBm

dB

Input VSWR

Output VSWR

VSWRI

VSWRo

-

1.5 2.0

-

-

1.5 2.0

-

nELECTRICAL CHARACTERISTICS (LNA2 RF CHARACTERISTICS)

GENERAL CONDITIONS: Ta=+25°C, Zs=Zl=50Ω, VDD=VINV=2.8V, VCTL=2.4V

with test circuit

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Operating Frequency

Small Signal Gain

Gain Flatness

Noise Figure

Pin at 1dB Gain

Compression point

Input 3rd Order

Intercept Point

Isolation

freq

Gain

Gflat

NF

P-1dB(IN)

IIP3

ISO

810

16.5

freq=810~885MHz

-

Loss of PCB and connector

are excluded

-

-21.0

2 tone offset

frequency=100kHz,

PRF=-36dBm

freq=675.15 to 750.15MHz

-10.0

25

840

17.5

0.5

1.5

-18.0

-7.0

30

885

18.5

1.2

1.7

-

-

-

MHz

dB

dB

dB

dBm

dBm

dB

Input VSWR

Output VSWR

VSWRI

VSWRo

-

1.5 2.0

-

-

1.5 2.0

-

-3-

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