CEL-FI ROAM R41 is here!
WA Government chooses Powertec to deliver critical connectivity at remote surf beaches!
Home and Small Commercial Installation Services Now Available
Same Day
Shipping for
Online Orders
Before 1pm

30 day
Money Back


Poynting OMNI-403, Omni-Directional, Marine, 4G antenna; 617 to 2700 MHz

SKU: ANT-PY-00020

Price includes GST


Explore the OMNI-403, an Omni-Directional Marine and Coastal LTE Antenna, optimised for 617-2700 MHz. With a 5dBi gain, it’s designed for 5G deployment, boasting robust, all-weather proof construction. Easy to mount, UV and saltwater protected, and IP69K rated, it’s perfect for ensuring reliable communication in the harshest marine environments.

In Stock

The OMNI-403 is a high-quality omni-directional LTE antenna, specifically engineered for marine and coastal environments. It provides reliable, wideband LTE connectivity, suitable for modern 5G networks up to 2700 MHz.

Key Features:

  • Marine Quality Design: Built to endure harsh marine conditions, featuring a low-profile, robust structure.
  • Wide Frequency Range: Covers 617 – 2700 MHz, suitable for LTE/2G/3G/4G cellular networks.
  • All-Weather Proof: Designed to withstand all weather conditions at sea, including UV and saltwater exposure.
  • High Gain: Offers a consistent 5dBi gain across its frequency range, enhancing LTE performance.
  • Easy Mounting: Comes with a standard 1-inch marine adapter bracket for straightforward installation.
  • Durability: The antenna is high pressure water and dust ingress protected (IP69K).
  • Additional Mounting Options: Availability of various marine-grade 316 stainless steel mounting brackets.

The OMNI-403 excels in pattern control over its entire frequency range, due to its advanced design incorporating multiple dipoles and a patented feed network. This results in exceptional performance for an omni-directional antenna of its size, ideal for marine applications.

Technical Specifications:

Industry (Application)Marine & Coastal
TechnologyCellular (LTE/2G/3G/4G)
Frequency Band617 – 2700 MHz, covering multiple bands
Mounting TypeMarine Mount
PolarisationLinear Polarised
Environmental RatingIP69K, Marine Grade, Salt Spray Protected
Enclosure NameBarnacle
Enclosure SizeSmall
LTE Ports1

The OMNI-403 is an ideal choice for marine and coastal applications, offering durable, high-quality LTE connectivity. Its well-balanced gain across all frequencies and robust design make it a reliable solution for any sea-faring vessel or coastal installation.

Weight0.5 kg
Dimensions29 × 10 × 10 cm


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.