---
lang: "en"
title: "OMNI-403 Marine and Coastal Omnidirectional LTE Antenna"
sku: "OMNI-403"
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brand: "MARCOM S.r.l."
end_of_life: "false"
---

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OMNI-403: Wideband Omnidirectional LTE and Wi-Fi antenna for marine and coastal use, 698 - 2700 MHz., Max. Gain: 5-2 dBi with marine mount, bright white N-type

The OMNI-403 is a wideband LTE antenna with a smaller profile radome, specifically designed for harsh marine and coastal environments. This antenna covers all LTE operational frequencies with optimally balanced gain across all frequencies, enhancing LTE performance characteristics 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 across the entire frequency range, making the OMNI-403 an exceptional omnidirectional antenna for its size and application.

Poynting Antennas achieves this through a new antenna design that utilizes multiple dipoles and a unique (patented) feed network. The antenna uses a standard 1-inch (14TPI) marine mount for simplified installation on most standard marine accessories.

## Technical Features

- Marine-grade, low-profile, omnidirectional LTE antenna
- Suitable for 5G deployment up to 2700 MHz
- Robust and weatherproof for harsh conditions at sea
- Easy mounting with power supplied via a standard 1-inch adapter bracket included
- Various marine-grade 316 stainless steel mounting brackets optionally available
- UV and saltwater protected from stormy weather, with an IP 68 rating

 

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Source: https://shop.marcomweb.it/en/4g-lte/omni-403-marine-and-coastal-omnidirectional-lte-antenna

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.