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Changes for the Better

Mitsubishi Electric to Launch Ka-band GaN-HEMT MMIC for Satellite Earth Stations

Mitsubishi Electric Corporation announced it will launch a Ka-band (26-40GHz) 8W gallium nitride (GaN) high-electron mobility transistor (HEMT) monolithic microwave integrated circuit (MMIC) amplifier for satellite earth stations. The new MGFG5H3001, which offers industry top-level low distortion and output power rating of 8W, boasts a small footprint that will help to downsize power transmitters. Mitsubishi Electric will begin shipping samples on November 1.

Satellite networks, which are used for high-speed communication during natural disasters and in areas where ground networks are difficult to construct, are currently implemented mainly in the C-band (4-8GHz) and Ku-band (12-18GHz), but higher frequencies are increasingly being used. Also, market demands for deployments in the higher-frequency Ka-band are increasing. Mitsubishi Electric's new Ka-band GaN-HEMT MMIC will help meet the growing demand for higher frequency deployments, as well as facilitate the development of satellite communications equipment capable of extra-high output power and efficiency.
Product Features

1) Industry top-level output power contributes to miniaturization

  • Optimized transistor configuration delivers industry top-level 8W output power
  • One chip integrates amplifier transistors circuits, matching circuits and distortion-reducing linearizer
  • Reduced number of parts will help to downsize satellite earth-station transmitters

2) Industry top-level distortion reduction for high signal integrity and miniaturization

  • Built-in linearizer achieves low distortion for power transmitters
  • High signal integrity and reduced need for external linearizer for further miniaturization of satellite earth-station transmitters

3) Will facilitate new satellite earth-station equipment to meet wider needs

  • Expected to lead to new Ka-band and existing Ku-band equipment for deployments in more diverse frequency ranges
Responsible for the content of this press release: Mitsubishi Electric Europe B.V. Niederlassung Deutschland

Contact

Mitsubishi Electric Europe B.V. Niederlassung Deutschland
Mitsubishi-Electric-Platz 1
40882 Ratingen
Germany
+49 2102 486 6120
+49 2102 7090

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