Poynting OMNI-403


SKU: A-OMNI-0403-V1-01 Category:
Poynting OMNI-403
Key Benefits
  • Marine quality, low profile, and omni-directional LTE antenna
  • Suitable for 5G deployment for up to 2700 MHz
  • 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 68 rating


Poynting OMNI-403

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). This antenna is suitable for all 5G networks up to 2700 MHz.

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.

Poynting Omni-403Features

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

Application Areas

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



  • Ports: 1
  • Coax Cable Type: N/A
  • Coax Cable Lenght: N/A
  • Connector type: N-Type (F)
  • Frequency bands: 698 – 960 MHz | 1710 – 2170 MHz | 2300 – 2700 MHz
  • Maximum gain: 5 dBi @ 1710-2170 MHz
  • Polarisation: Linear Vertical
  • Dimensions: 252 mm x Ø75 mm (Incl. BRKT-40)
  • Product Weight: 0.35 kg
  • Temperature range: -40 ºC to 80 ºC
  • Environmental Conditions: Outdoor/IndoorPoynting Omni-403


What’s in the Box

  • Antenna: A-OMNI-0403
  • Mounting bracket: 1” (14 TPI) Marine Adapter (BRKT-40)


Supporting Documents


Quick Start Guide