Omni-directional network antenna Poynting A-MIMO-0004-V1-19-W, 21 dBi, 0.617–7.2 GHz, SMA male

Poynting A-MIMO-0004-V1-19-W is an omni-directional, high-performance multi-element network antenna that integrates four cellular MIMO radiating elements, four dual-band Wi‑Fi elements and an active GPS/GLONASS module in a single enclosure. The antenna covers a broad frequency range from 0.617 to 7.2 GHz and provides up to 21 dBi gain with 50 Ω impedance. It uses an SMA male connector and is specified for input voltage 2.7–3.3 V. With a compact diameter of 16 cm and a robust, weather-resistant design, it is suitable for transportation, marine and industrial wideband wireless applications.

Advantages

The antenna offers ultra-wideband cellular coverage and supports 4x4 MIMO for both cellular and Wi‑Fi, delivering improved signal strength, spatial diversity and omnidirectional coverage without requiring multiple separate antennas. An integrated active GPS/GLONASS element provides location capability alongside data connectivity. The enclosure and mounting options are engineered for demanding environments, providing durable performance and long-term compatibility with LTE, emerging 5G bands up to 6 GHz and various IoT and M2M systems.

Suitable for

• Transport broadband distribution for buses, trucks and public safety vehicles
• Marine broadband and Wi‑Fi distribution on boats and commercial vessels
• Industrial M2M and factory automation telemetry
• Agricultural IoT and remote telemetry systems
• Mining vehicle communications and heavy machinery telemetry

Key specifications

• Frequency range: 0.617–7.2 GHz (ultra-wideband coverage)
• Peak gain: up to 21 dBi
• Multi-element configuration: 4x4 cellular MIMO, 4x4 dual-band Wi‑Fi, GPS/GLONASS
• Impedance: 50 Ω
• Connector type: SMA male
• Polarization: vertical
• Input voltage for active module: 2.7–3.3 V
• Diameter: 16 cm
• Environmental rating: weather resistant; designed for transport and marine use
• Survival wind speed: 220 km/h

How to use

Mount the antenna on a suitable surface using the recommended multi-mount options and ensure the mounting location provides clear exposure for omnidirectional coverage. Connect the SMA male connector to the corresponding radio or gateway RF input and supply the active GPS/GLONASS module with the specified 2.7–3.3 V if required by the host device. Positioning should avoid large metallic obstructions directly adjacent to the antenna to preserve radiation pattern and MIMO performance. Verify connections and perform a site scan or signal test to confirm optimal placement and orientation.

Recommendations

For best results in mobile and marine installations, place the antenna centrally on the vehicle or vessel roof, away from rooftop equipment that could block signals. Use appropriate lightning protection and follow local grounding practices. When deploying for MIMO cellular and Wi‑Fi aggregate capacity, ensure cables and connectors are of low loss and matched to 50 Ω to maintain throughput and diversity performance.