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Planar Antenna

Millimeter Wave Band High-Performance Planar Anntena

In recent years, high-speed, high-density radio communications systems at the millimeter wave band are being spotlighted as a tool of instantly speeding up communications networks in the present context of growing communications demand. Our millimeter wave band high-performance planar antennas have been already begun shipping to European telecommunications equipment manufacturers for use as key components of an outdoor communications unit. Hitachi Chemical is ready to provide products geared to communications demand in various frequency bands from now on.


  • High gain and low system interference with low sidelobe characteristics
  • Lightweight, low profile, and excellent fitness into high-frequency circuits, making for a compact, radio communications unit
  • Stable performance in a demanding outdoor environment, offering long-term reliability

56GHz Band Planar Antenna

26GHz Band Planar Antenna