Shop Now. Mobile and Fixed Wireless Cellular Networks

We service the public with manufacturer direct hi-speed mobile cellular networks.

Poynting OMNI-403 4G Marine Antenna

In stock
Product Details

Poynting OMNI-403 4G Marine Antenna

Omni-Directional Marine and Coastal LTE Antenna

  • Medium gain omni-directional antenna
  • The antenna is purpose built for marine and coastal applications
  • Fits directly to a standard 1-inch (14 TPI) marine mount
  • UV and saltwater resistant
  • Robust and weather resistant with IP 69K rating


The Poynting OMNI-403 is a wideband LTE antenna with a smaller profile radome, which is specifically designed for adverse marine & coastal environments. This antenna covers all contemporary LTE operating frequencies with excellently balanced gain across all frequencies, enhancing LTE performance features, such as multi carrier aggregation (CA).

The antenna is designed for superior pattern control over the entire frequency range, making the OMNI-403 an exceptional omni-directional antenna for its size and application. Poynting Antennas achieves this through a new antenna design using multiple diploes and a unique (patented) feed network. The antenna uses a standard 1-inch (14TPI) marine mount for simplified installation to most standard marine attachments.

Special Note: Buy two antennas to achieve MIMO operation

Antenna Features:

  • Marine quality, low profile, and omni-directional LTE antenna
  • Robust and all-weather proof for harsh conditions at sea
  • Easy mounting with feed through a standard 1-inch marine adapter bracket included
  • Various marine grade 316 stainless steel mounting brackets available optionally
  • UV and saltwater protected against tempestuous weather conditions, with an IP 69K rating

Antenna Applications:

  • Marine applications / Yachts / Boats / Ferries
  • Enhanced LTE reception
  • IoT and M2M applications
  • Areas with poor data signal reception
  • Improve data transmission connection reliability & stability

OMNI-403 Overview:

  • Ports: 1
  • Polarization: Linear Vertical
  • Frequency Bands:
    • 698 – 960 MHz
    • 1710 – 2170 MHz
    • 2300 – 2700 MHz
  • Peak Gain:
    • 2.8 dBi @ 698-960 MHz
    • 5 dBi @ 1710-2170 MHz
    • 4.5 dBi @ 2300-2700 MHz
  • Coax Cable Type: N/A
  • Coax Cable Length: N/A
  • Connector Type: N-Type (F)
Save this product for later