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Nisshinbo NJG1182UX2 Low-Noise Amplifier (LNA)

Nisshinbo NJG1182UX2 Low-Noise Amplifier (LNA) employs a bypass switch for 5GHz applications such as LTE-U/LAA in a 4900MHz to 5950MHz frequency range. Nisshinbo NJG1182UX2 LNA allows users to select LNA active mode or bypass mode using a low control voltage. Nisshinbo NJG1182UX2 LNA achieves a low noise figure and high linearity and features an integrated ESD protection device on each port that achieves excellent ESD robustness. This NJG1182UX2 low-noise amplifier comes in a very small and ultra-thin EPFFP6-X2 package. Typical applications include LTE-U/LAA receive applications, WiMAX 5GHz receive applications, WLAN 5GHz receive applications, RF front-end modules, and data cards.

Features

  • Bypass switch for 5GHz applications, such as LTE-U/LAA
  • Selectable LNA active mode or bypass mode using a low control voltage
  • Achieves low noise figure and high linearity
  • Integrated ESD protection device on each port

Applications

  • LTE-U/LAA receive applications
  • WiMAX 5GHz receive applications
  • WLAN 5GHz receive applications
  • RF front-end modules, data cards, and other mobile applications

Specifications

  • 4900MHz to 5950MHz wide frequency range 
  • 1.5V to 3.3V low operating voltage range 
  • 5mA/3.5mA typical (at VDD=2.8V/1.8V) low current 
  • 15dB typical (at VDD=2.8V, fRF=5500MHz) high gain
  • 1.1dB typical (at VDD=2.8V, fRF=5500MHz) low noise figure
  • 2dBm typical at VDD=2.8V, fRF=5500MHz+5501MHz high IIP3
  • 7µA typical control current
  • 3.5dB typical at VDD=2.8V, fRF=5500MHz low insertion loss (bypass mode)
  • 1.1mm x 0.7mm x 0.37mm typical ultra-small package size
  • -40°C to +105°C operating temperature range

Block Diagram

Block Diagram - Nisshinbo NJG1182UX2 Low-Noise Amplifier (LNA)
Published: 2021-01-05 | Updated: 2024-05-01