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NJG1148MD7
5GHz Band Low Noise Amplifier GaAs MMIC

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Description

The NJG1148MD7 is a 5GHz band low noise amplifier GaAs MMIC designed for wireless LAN, wireless image transmission and Intelligent Transport System.The NJG1148MD7 has a LNA pass-through function to select high gain mode or low gain mode by low control voltage operation.Within the wide dynamic range from 4.9 to 5.95GHz, the NJG1148MD7 achieves low noise figure and high linearity with fewer external components. The ESD protection circuits are integrated into the MMIC. They achieve high ESD protection voltage.A small and ultra-thin package of EQFN14-D7 is adopted.

Applications

  • 5GHz Band application from 4.9GHz to 5.95GHz
  • Wireless LAN
  • Wireless image transmission and Intelligent transport System applications

Spec

Standard
Applications WLAN
Gain Typ. 12.5dB @VDD=3.3V,VCTL=1.8V (LNA mode)
NF Typ. 1.5dB @VDD=3.3V,VCTL=1.8V(LNA mode)
IIP3 Typ. +5.0dBm @VDD=3.3V,VCTL=1.8V(LNA mode)
Operating Current Typ. 7.0mA @VDD=3.3V,VCTL=1.8V (LNA mode)
5uA @VDD=3.3V,VCTL=0V (Bypass mode)
Frequency Range 4900-5950MHz
Operating Voltage 3.3V
Package Size Typ. 1.6x1.6x0.397 mm
Wide Operating Temperature -40°C to 85°C
Junction Temp. 150 °C
Package EQFN14-D7
Low Insertion Loss 5.0dB @VDD=3.3V,VCTL=0V (Bypass mode)
Note Few external components (1pcs. (Bypass Capacitor))

Download Datasheet

Technical Documents

Quality & Packages

Product Name Compatibility Package Marking Reliability
NJG1148MD7
  • gradeConsumer
 EQFN14-D7 - NJG-1-s-r
  • Refer to the datasheets for the details on the product.
  • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

FAQ

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Buy / Contact

  • Purchase, Request for samples and documents
    Sales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
  • Available from 1 piece!
    Our electronic device products are available through our authorized online distributors.
  • Technical Support
NJG1148MD7