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Low Noise Amplifiers (Series LNA)

Smiths Interconnect's high performance broad bandwidth series LNA series featuring Millitech technology is specifically designed to meet a wide range of applications including radiometry, polarimetry, EW systems, instrumentation and radar systems.

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Applications

Commercial Aerospace

Defense

  • Communications
  • EW
  • ISR
  • Radar
Defense Overview

Space

  • Satellites GEO and MEO
  • Satellites LEO
  • Navigation Communicaton
Space Overview

Features & Benefits

Series LNA low noise amplifiers featuring Millitech technology utilize advanced PHEMT MMICs and transistors for state-of-the-art low noise performance in the 18 to 120 GHz frequency range. The standard amplifier interfaces include coaxial connectors of 2.92 mm (0 to 40 GHz), 2.4 mm (0 to 50 GHz), and 1.85 mm (0 to 65 GHz), as well as waveguide interfaces ranging from WR-42 to WR-10. Standard products offer excellent gain performance for most applications but multiple MMIC amplifier chips can be combined or cascaded for applications that require higher gain or greater output power.

  • State-of-the-art noise figure performance
  • Wideband coverage
  • Modular compact design
  • 2.92, 2.4, 1.85 mm and waveguide interfaces
  • Internal voltage regulation and bias circuitry
  • Military or commercial units available

Contact our product experts to discuss your specific requirements and applications to meet your needs.

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