DIEX Manuals & User Guides

DIEX Antennas

DIEX is a Brazilian manufacturer specializing in high-quality antennas for amateur radio enthusiasts. Based in São Paulo, DIEX produces a wide range of mono-band, dual-band, and quad-band antennas covering the HF spectrum, designed to offer top performance and reliable, long-lasting service.

Their products feature non-corrosive materials and come partly factory-assembled to facilitate easy installation for operators. Popular antenna models include the DXM and DXS series, supporting varying bands from 10m to 80m and built to handle varying power inputs up to 2000W PEP. DIEX focuses on providing amateur radio operators with cost-effective, high-efficiency equipment for clear long-distance communications.

• What is the warranty period for DIEX antenna products?

  DIEX antenna products are guaranteed for one year against manufacturing defects. Unauthorized modifications, severe weather, or improper installation void this warranty.

• How do I adjust the SWR on my DIEX antenna?

  To adjust the SWR, alter the length of the element using the provided clamps. Increasing the antenna length lowers the frequency, while decreasing it raises the frequency. Both sides of the antenna must be adjusted evenly.

• Are DIEX antennas pre-assembled?

  DIEX antennas come partly factory-assembled to expedite setup. The user will be required to finalize installing the insulators, adjust elements, and connect the open-type coaxial cable.

• Do I need to ground my DIEX antenna?

  Yes, direct grounding of the antenna and tower structure is essential to protect from lightning strikes and static buildup. Guarantee your grounding system meets local code requirements.