Public Safety DAS / BDA Solutions

Reliable in-building LMR and FirstNet coverage is essential to effective emergency response and helps keep everyone safe. Nextivity provides best-in-class Public Safety DAS that are easy to install.

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Made in America

Our SHIELD Public Safety DAS / BDAs are TAA and FAA Compliant. We also have ISED approval for use in Canada.

Made in America

Our SHIELD Public Safety DAS / BDAs are TAA and FAA Compliant. We also have ISED approval for use in Canada.

We are proud to serve our first responders and to work with organizations dedicated to improving in-building safety.

Public Safety Starts with a 9-1-1 Call

Nextivity in-building signal boosting cellular DAS solutions offer the versatility and scalability to support a wide range of applications. Based on facility dimensions and communication requirements, installers and building owners have the flexibility to deploy Nextivity systems for specific environments.

Select your application or building type to discover how Nextivity can help you bring the power of the macro network indoors to achieve the best possible coverage in your building.

In-Building Code Compliance (ERCES)

Nextivity SHIELD EXTEND and SHIELD SOLO ERCES have proprietary technology that backs our “No Noise” Guarantee. Yes, we do things a little different than a legacy Public Safety DAS and BDAs – but there’s a good reason… our systems work better and are easier to set up. Even our tools are better. The COMPASS XR measures Cellular and Public Safety (LMR) signals at the same time – making quick work of site surveys and grid testing.

Nextivity COMPASS XR

​The Nextivity COMPASS XR all-in-one site survey and grid testing tool for cellular and public safety coverage helps installers deploy, optimize, and verify SHIELD and CEL-FI systems – ensuring required coverage is achieved.
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Proprietary Technology = Real World Advantages

By monitoring environmental changes and performing automatic adjustments, SHIELD ERCES Public Safety DAS / BDA solutions ensure emergency personnel stay connected in any situation by deliver industry-leading performance.

Nextivity IntelliBoost technology meets today’s network challenges. Our Public Safety DAS / BDAs take on the top four persistent LMR pain points – and win! Details around each of these points are available in our blog “The Feared Four: Persistent LMR Pain Points”.

  1. Noise + Interference: We identify, process, and filter unwanted signals that can impact network performance. Nextivity offers the industry’s best No Noise Guarantee.
  2. Talk-In / Talk-Put Performance: Nextivity Public Safety DAS / BDAs eliminate all dead spots, plus we have a way to perform an uplink grid test, before the system is live, ensuring it passes certification the first time.
  3. System Monitoring: Nextivity proprietary SMART SERVER ANTENNAs actively monitor the Public Safety DAS/BDA to give you confidence that it will work when needed
  4. Macro Environmental Changes:  As the deployment of BDA systems increase, they may start to interact with each other, potentially causing network outages. SHIELD BDAs have built-in LMR receivers capable of monitoring the input signal quality over time.

See How our Customers Connect with Nextivity

Learn how Nextivity and our expert partners work to quickly deploy game-changing Public Safety DAS / BDA solutions.

Case Study
Public Safety and Cellular Communications Improved for Manufacturing Site

State-of-the-art electric vehicle manufacturing facilities ranging in size from 200,000 to 600,000 square feet meet fire safety code requirements in remote location. 

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Case Study
Broward County Convention Center Ensures Code Compliance and Reliable Critical Communication

Bring convention center’s new and renovated areas up to local public safety codes and equip facility with dependable LMR connectivity across approximately 1.1M ft²

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Case Study

Nextivity Enables Cellular in Mobile Military Applications
Portable booster kit to delivers cellular coverage and converts cellular signal into Wi-Fi hotspots for emergency, training, and simulation situations. Nextivity solutions provide strong wireless signals to Drones and other tools.
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Let’s Get Started!

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.

Read more about why we are Smarter by Design.

MegaRange™ HPUE Technology for FirstNet® Community

Gain FirstNet Coverage Beyond Range of Today’s Standard Equipment

The range for cellular LTE/FirstNet coverage is typically limited by uplink power.

By design, downlink power from the cell site is much greater than the uplink power from the user

6x the Power of Standard Equipment

Our patented technology, exclusive to FirstNet and exclusively provided by Nextivity, remedies this imbalance by delivering 6x the power of standard equipment. HPUE is defined by the international standards body 3GPP as Power Class 1, which are the most powerful devices allowed under 3GPP standards

Our Partners are Equipped with the Best Tools in the Industry

Nextivity WAVE Portal

​ Self-Configuration, Remote System Monitoring and System Optimization with Nextivity WAVE software​ ​
Explore Nextivity WAVE

Keeping people connected through the world’s smartest cell phone signal boosters, public safety communication systems, private networking solutions, and HPUE devices. Powered by proprietary IntelliBoost® technology.

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16550 West Bernardo Drive
Building 5, Suite 550
San Diego, CA 92127

+1 (858) 485-9442
[email protected]

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