The ability of CEL-FI QUATRA systems to boost signals more than the competition allows us to cover more space with less hardware, driving overall costs down. While the coverage footprint for any system is dependent on the characteristics of the space (shape, open vs. walls, and type/density of furnishings), Nextivity QUATRA systems are designed to ensure everyone in the building has equally strong signals from all carriers.
Nextivity experts are available to answer your questions and provide cost guidance. Use the form at the bottom of the page to ask about:
Nextivity QUATRA family products are unique in the DAS, cellular repeater, and signal booster market – allowing customers to leverage their coverage solution to enable private networking and IoT sensor applications. The set of Nextivity products and services that allow enterprises to Do More with DAS are part of our family of WAVE Connected Technologies. This family includes Edge Services such as:
These IoT/AI applications leverage the Nextivity cellular DAS infrastructure to add advanced sensing and other IoT capabilities with minimal investment and time-to-deployment. Nextivity DAS support various IoT technologies including Zigbee and BLE for quick deployment of off-the-shelf and proprietary sensing applications.
Most Nextivity DAS are deployed as off-air solutions, where the cellular signals being amplified, and distributed throughout the building come from a donor antennas mounted on the roof. With Nextivity QUATRA products, there is an option to deploy the systems in Supercell® Mode, where the QUATRA system is obtaining its signal from a small cell. In Supercell® Mode, the QUATRA® system manages the uniform distribution of the small signal throughout the site, creating a single robust enhanced signal source that covers the entire building.
A QUATRA® in Supercell® Mode is more efficient than multiple small cells as it ensures coverage signals do not interfere with each other and that call drops due to handover are eliminated. Supercell® Mode is useful in densely populated buildings where additional capacity is needed, creating a scalable solution at a fraction of the cost of legacy DAS.
QUATRA 4000c (U.S.) / 4000e (Global, non-U.S) – Scalable multi-carrier cellular coverage and private networking for large sites. Advanced features and functionality to support IoT network and AI-driven applications.
QUATRA 100M scalable 5G single carrier coverage solution for large sites. Stand-Alone or Non-Standalone. Supports Private 5G Networks
QUATRA EVO scalable one-or-two carrier cellular coverage for large sites. Suitable replacement for both QUATRA 1000 and QUATRA 2000.
Both the QUATRA 100M and EVO systems support AT&T® FirstNet® Band 14. See all Nextivity FirstNet solutions.
Nextivity engineers our solutions from the ground up to ensure your project is hassle-free. From spec to design to installation and maintenance, we’ve thought of everything. Our customers are amazed how quickly we are in and out.
FirstNet and the FirstNet logo are registered trademarks and service marks of the First Responder Network Authority. All other marks are the property of their respective owners.
