BDA System Testing Services

IFC 510, NFPA 72, NFPA 1221, and NFPA 1225 Code Compliant BDA Testing Services

BDA System Testing Services

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BDA System Testing Solutions

At Stellar, we understand the importance of a reliable and compliant Bi-Directional Amplifying Systems (BDA) in ensuring the safety and well-being of occupants in low, mid, and high-rise residential buildings. With over 23 years of RF (Radio Frequency) engineering and manufacturing experience, we are your trusted partner in delivering top-notch BDA Solutions that meet code requirements and exceed expectations. Importance of BDA: Ensuring Lifesaving Communication in emergency scenarios, every second counts, and effective communication can be the difference between safety and chaos. BDA Systems plays a vital role in providing first responders with reliable wireless coverage inside buildings. However, without proper testing and maintenance, these systems can fall short when needed the most. That’s where our expert team comes in.

Chapter 11.10 of the Florida Fire Protection Code is now being enforced by your local AHJ (fire department). This code calls for BDA (Systems/Bi-Directional Amplifying Systems) to be installed in buildings with insufficient public safety radio coverage. If your building has been notified of this requirement, how can you be assured that you have chosen a qualified and knowledgeable BDA company?

Ensuring clear and constant Public Safety communications

When communication is key to saving lives

The cost of BDA Testing is dependent upon the size and complexity of the building tested. To receive a BDA Solutions quote, please call our headquarter offices to speak with our team of experts.

Your Local AHJ - Fire Department may maintain a unique set of BDA System Requirements.

How we help

Ensure clear and constant in-building First Responder Radio communications.

What is a BDA System testing?

Preliminary BDA System testing may consist of RSSI (Received Signal Strength Indicator) testing, DAQ (Delivered Audio Quality) testing, and Pre-acceptance X number testing.

What are the different types of BDA System tests?

RSSI is an acronym for Received Signal Strength Indication. An in-building RSSI survey maps the signal strength of a radio signal, typically that of a public safety radio system. The in-building radio signal strength results are then displayed on 20 x 20 grids on top of your building floor plans. Each individual 20 x 20 grid indicates a localized radio signal coverage strength, identifying all in-building public safety coverage deficiencies.

DAQ is an acronym for Delivered Audio Quality. A DAQ survey is a graded test which assesses the perceived audio quality of the existing in-building emergency radio communications. The result of a DAQ test is a categorical ranking, ranging from 1 (worst) to 5 (best). A DAQ result category 1 ranking is categorized as unusable; speech was present but not discernable. A DAQ result category 5 ranking is categorized as perfect; no distortion or discernable noise. NFPA 1221 requires a minimum delivered audio quality of 3.0 or better.

What are the regulatory requirements for a BDA Solution compliance?

Regulatory requirements requiring BDA Solutions may vary on a Town, City, County, Regional, State, or Federal level. State level regulation is generally limited to the following codes: NFPA 72, NFPA 1221, NFPA 1225, and IFC 510. Important Florida State BDA regulations include FS SB 1614 and FS SB 1190.