Frequency modulation

Leonardo introduces ECOS-E multimode Radio Base Station, a significant leap forward in communication technology

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tisdag, mars 26, 2024

Leonardo, the leading global Aerospace, Defence and Security company, presents to North American market the ECOS-E DTA7000 multimode Radio Base Station, a cutting-edge advancement in communication technology.

Key Points: 
  • Leonardo, the leading global Aerospace, Defence and Security company, presents to North American market the ECOS-E DTA7000 multimode Radio Base Station, a cutting-edge advancement in communication technology.
  • The solution is on display in Leonardo’s stand #1115 at IWCE 2024, the leading conference for critical communications taking place from March 25 to 28.
  • The ECOS-E DTA7000 combines advanced features with unparalleled flexibility, supporting different protocols, architectures and operating modes.
  • Whether deployed for public safety, emergency response, transportation, utility management or commercial communications networks, this innovative radio system delivers unparalleled connectivity and interoperability.

Mitsubishi Electric Develops Ultra-Wideband Digitally Controlled GaN Amplifier for Mobile Base Stations

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torsdag, januari 10, 2019

Mitsubishi Electric Corporation (TOKYO: 6503) announced today its development of the worlds first* ultra-wideband digitally controlled gallium nitride (GaN) amplifier, which is compatible with a world-leading range of sub-6GHz bands focused on fifth-generation (5G) mobile communication systems.

Key Points: 
  • Mitsubishi Electric Corporation (TOKYO: 6503) announced today its development of the worlds first* ultra-wideband digitally controlled gallium nitride (GaN) amplifier, which is compatible with a world-leading range of sub-6GHz bands focused on fifth-generation (5G) mobile communication systems.
  • With a power efficiency** rating of above 40%, the amplifier is expected to contribute to large-capacity communication and reduce the power consumption of mobile base stations.
  • * According to Mitsubishi Electric research as of January 10, 2019
    Mitsubishi Electrics novel ultra-wideband digitally controlled GaN amplifier uses an advanced load modulation circuit with two parallel GaN transistors.
  • Digitally controlled input signals for amplifier realize high-efficiency load modulation of above 40% over 110% of the fractional bandwidth.