Omni-directional network antenna Poynting A-OMNI-0214-V1-01, 0.617–3.8 GHz, 3.5 dBi, SMA, 50 Ω, 646 mm

Omni-directional network antenna Poynting A-OMNI-0214-V1-01 is an ultra-wideband outdoor antenna covering 0.617–3.8 GHz with a maximum gain of 3.5 dBi. The antenna integrates vertically separated radiating elements within a single white radome to provide 4x4 MIMO capability and stable omni-directional coverage. Designed for urban and commercial environments, the antenna features a rugged IP65 enclosure and mechanical construction compliant with MIL-STD 810G/ASTM B117 for reliable outdoor performance.

Advantages

The OMNI-214 offers continuous frequency coverage across contemporary LTE and 5G bands, including low-band and CBRS frequencies, enabling broad compatibility with cellular and IoT networks. Its 4x4 MIMO architecture improves data throughput and spatial diversity while the omni-directional pattern ensures uniform azimuth coverage without the need to orient the antenna. The robust radome and IP65 rating provide dust and water resistance for enduring outdoor installations.

Suitable for

• Urban and commercial outdoor cellular installations
• Industrial routers and gateways requiring reliable LTE/5G connectivity
• IoT deployments with broad frequency requirements
• Sites needing uniform omni-directional coverage (e.g., small campuses, retail locations)

Key specifications

• Frequency range: 0.617–3.8 GHz (ultra-wideband covering LTE and 5G bands)
• Maximum gain: 3.5 dBi
• Impedance: 50 Ω
• Connector type: SMA
• MIMO: 4x4 capability via vertically separated radiating elements
• Polarization: vertical (with multi-element arrangement for MIMO)
• Radome: white, weather-resistant
• Protection rating: IP65 (dust and water resistant)
• Mechanical durability: compliant with MIL-STD 810G/ASTM B117
• Dimensions: height 646 mm, diameter 71 mm
• Mounting: wall or pole mountable
• Survival wind speed: 160 km/h

How to use

Install the antenna on a suitable wall bracket or pole at a location with clear surroundings to minimize obstructions and multipath interference. Connect the antenna to your modem, router, or radio using the SMA connector and compatible 50 Ω cable assemblies; ensure connectors are properly tightened and weather-sealed if exposed. For 4x4 MIMO operation, attach the required multiple SMA feeds as specified by the network equipment. Position the antenna vertically for optimal omni-directional performance and follow local grounding and lightning protection practices.

Recommendations

For best results, mount the antenna above rooftop clutter and away from large metal objects. Use weatherproofing at cable entry points and verify cable loss over long runs to preserve signal quality. Confirm that your network equipment supports multiple antenna inputs to take full advantage of the 4x4 MIMO capability.