What Is a Distributed Antenna System & Why It Matters

A Distributed Antenna System (DAS) functions by taking an existing radio frequency (RF) signal from a base transceiver station and distributing it through a network of strategically placed antennas. These antennas, connected via coaxial cable or optical fiber, blanket large indoor or underground areas with consistent wireless coverage, bridging the gap where traditional cellular or radio signals fail.

Whether you’re trying to ensure LTE and 5G connectivity for mobile phones or maintain reliable communication protocols for emergency teams, DAS is the infrastructure that makes it possible. In hospitals, it keeps doctors connected. In stadiums, it keeps thousands online. In data centers, it ensures uninterrupted productivity. DAS technology boosts broadband access, minimizes attenuation, and safeguards against electromagnetic interference, all while maintaining adherence to strict building codes and NFPA fire safety standards.

Our DAS Installation Process in Colorado

RFE Communications takes a comprehensive approach to DAS installation that’s grounded in both technology and practicality. We start by evaluating your building material, square footage, infrastructure density, and usage needs, whether it’s a parking garage, school campus, manufacturing plant, or healthcare facility.

From there, our engineers create a bill of materials that includes the right antennas, amplifiers, coaxial or fiber-optic cables, and backhaul equipment. We map out where signal strength drops, optimize ceiling or wall mounting placements, and prepare your system to handle phase variations, digital signal transitions, and hybrid network needs. During the installation phase, we prioritize:

• Seamless system integration
• Minimal disruption to your operations
• Regulatory compliance for public safety communications
• Efficient cable management using cable trays and structured cabling

Our technicians also handle testing, certification, and ongoing maintenance, so your investment continues to deliver reliable performance, even as your needs evolve.

Public Safety DAS: Stay Ready When Every Second Counts

In an emergency, a delay in communication can be deadly. That’s why Colorado’s building code and fire safety regulations increasingly require Emergency Responder Radio Coverage Systems (ERRCS) as part of new construction or renovations. Public safety DAS ensures that first responders receive uninterrupted radio signals, even in deep, concrete structures or crowded venues.

RFE Communications offers advanced DAS solutions from trusted providers like Advanced RF Technologies (ADRF), which are designed to ensure high signal clarity and minimize signal degradation. And for an added layer of protection, we install DAS Alert — an innovative device that connects your building’s fire alarm system directly to your DAS. With DAS Alert, when an alarm goes off, responders are automatically given clear access to building-wide communications, enabling swift, informed action.

Why Colorado Businesses Choose RFE Communications

When you work with RFE Communications, you get more than an installer. You get a partner — one that’s invested in your system’s performance, your budget, and your safety. We bring decades of engineering experience, sharp project management, and personalized service to every DAS installation, ensuring your communication network is:

• Scalable for future growth
• Built with quality optics and electronics
• Compatible with cellular repeater equipment
• Safe from interference through grounded, structured wiring
• Monitored and maintained with warranties and expert care

Our clients span various industries, including education, broadcasting, healthcare, and manufacturing. Whether you’re improving cell signal in a hospital wing or building unified communications capabilities in a new stadium, we design systems to fit your vision, timeline, and cost expectations.

This integration improves real-time communication, supports better fire safety planning, and keeps your property in line with code requirements. It also enhances accessibility and visibility for emergency personnel by ensuring alerts can bypass crowded cellular networks during high-demand moments.

Why Texas Property Owners Choose RFE Communications

RFE Communications isn’t just a vendor — we’re a true partner. We handle everything from bill of materials creation and budget planning to design, permitting, installation, and post-project support. With years of experience in telecommunications, infrastructure, and RF technology, our team brings clarity to a process often bogged down by complexity.

We work closely with building owners, general contractors, and IT leaders to craft customized solutions that align with your vision, timeline, and budget. Whether you need an upgrade to meet new code requirements, improve productivity, or prepare for a 5G future, we’re here to simplify the journey.

Our solutions cover:

• Full DAS installations or retrofits
• Signal improvement for LTE, 4G, and 5G networks
• Documentation and inspection readiness
• Remote monitoring tools for continuous performance insight

When you partner with RFE Communications, you gain access to expert engineers, responsive customer service, and results you can trust.