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NJG1146KG1 fiches techniques PDF

New Japan Radio - WIDE BAND LOW NOISE AMPLIFIER GaAs MMIC

Numéro de référence NJG1146KG1
Description WIDE BAND LOW NOISE AMPLIFIER GaAs MMIC
Fabricant New Japan Radio 
Logo New Japan Radio 





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NJG1146KG1 fiche technique
NJG1146KG1
WIDE BAND LOW NOISE AMPLIFIER GaAs MMIC
I GENERAL DESCRIPTION
The NJG1146KG1 is a fully matched wide band low noise
amplifier GaAs MMIC for terrestrial application.
To achieve wide dynamic range, the NJG1146KG1 offers
high gain mode and low gain mode. Selecting high gain mode
for weak signals, the NJG1146KG1 helps improve receiver
sensitivity through high gain and low noise figure.
Selecting low gain mode for strong signals, it bypasses LNA
circuit to offer higher linearity.
An small and ultra-thin package of ESON6-G1 is adopted.
I PACKAGE OUTLINE
NJG1146KG1
I APPLICATIONS
Terrestrial application from 40MHz to 900MHz
Digital TV, Set-top box and Broadband CATV applications
I FEATURES
G Operating frequency
G Operating voltage
G Package size
[High gain mode]
G Operating current
G Gain
G Noise figure
G IM2
G IM3
[Low gain mode]
G Low current consumption
G Gain(Low loss)
40MHz~900MHz
5.0V typ.
ESON6-G1 (Package size: 1.6mm x 1.6mm x 0.397mm typ.)
60mA typ.
12.0dB typ.
2.2dB typ.
52.0dB typ.
80.0dB typ.
30µA typ.
-1.0dB typ.
I PIN CONFIGURATION
(Top View)
4
RFIN
5
GND
Bias
circuit
6
VCTL
Logic
circuit
3
RFOUT2
2
NC
(GND)
1
RFOUT1
1pin INDEX
Pin Connection
1. RFOUT1
2. NC(GND)
3. RFOUT2
4. RFIN
5. GND
6. VCTL
*Exposed PAD: GND
I TRUTH TABLE “H”=VCTL(H)“L”=VCTL(L)
VCTL
LNA ON
Bypass
LNA mode
H ON
OFF
High Gain mode
L OFF
ON Low Gain mode
Note: Specifications and description listed in this datasheet are subject to change without notice.
Ver.2013-04-17
-1-

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