The ZM24-4GX is a ZCG Scalar high-gain 4G LTE marine collinear antenna designed for reliable omnidirectional cellular performance across the 700-788 MHz LTE band. Delivering 8.1 dBi gain in a 2.4 m form factor, this antenna is engineered to maximise signal strength, coverage range, and connection stability in marine, coastal, and fixed offshore environments.
Optimised for lower-band LTE networks, the ZM24-4GX provides enhanced signal penetration and improved reception in fringe coverage areas where maintaining consistent connectivity is critical. Its collinear omnidirectional design ensures uniform 360-degree coverage, supporting dependable voice, data, and telemetry communications across vessel-based and marine infrastructure systems.
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The ZM24-4GX is a ZCG Scalar high-gain 4G LTE marine collinear antenna designed for reliable omnidirectional cellular performance across the 700-788 MHz LTE band. Delivering 8.1 dBi gain in a 2.4 m form factor, this antenna is engineered to maximise signal strength, coverage range, and connection stability in marine, coastal, and fixed offshore environments.
Optimised for lower-band LTE networks, the ZM24-4GX provides enhanced signal penetration and improved reception in fringe coverage areas where maintaining consistent connectivity is critical. Its collinear omnidirectional design ensures uniform 360-degree coverage, supporting dependable voice, data, and telemetry communications across vessel-based and marine infrastructure systems.
Typical applications include marine broadband connectivity, vessel communication systems, coastal transport assets, offshore monitoring platforms, and remote installations requiring stable LTE performance across all major carriers operating in the 700 MHz band.
Designed for flexible marine deployment, the ZM24-4GX is suitable for deck or structure mounting and integrates with our fold-down base systems to allow safe lowering when required. ZCG Scalar recommends installation using an MM1 nylon or MM2 stainless steel fold-down base, or MM3 static mount base to suit vessel configurations. For fixed installations on poles or towers, the antenna can also be deployed using an MMA adaptor with appropriate mounting clamps.
Built for harsh marine conditions, the antenna is engineered to withstand wind, salt exposure, and continuous outdoor operation while maintaining stable RF performance over time.
Combining high gain LTE performance, marine-grade durability, and flexible installation options, the ZM24-4GX from ZCG Scalar is a dependable solution for improving lower-band LTE connectivity across demanding marine and coastal environments.
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