Public Safety Distributed Antenna Systems (ERCES/ERRCS)
Public Safety Distributed Antenna Systems (DAS) are designed to improve emergency responder communication within buildings, especially in areas where traditional radio signals may be obstructed or weakened. These systems are critical for maintaining reliable communication for emergency personnel during critical incidents.
RATH® Public Safety DAS solutions ensure optimal radio signal coverage, improving safety for both occupants and responders by providing clear, uninterrupted communication. Our systems are specifically designed to amplify emergency responder radios, ensuring first responders can communicate effectively in challenging environments.
RATH® Public Safety DAS systems comply with UL, FCC and local fire and safety codes, ensuring they meet stringent standards for emergency communication systems and provide critical coverage in case of emergencies.
Solutions



Compare Systems at a Glance
| Features | Fiber Public Safety DAS | Multi-Band Public Safety DAS | Integrated Public Safety DAS |
|---|---|---|---|
| Signal Distribution | Fiber | Coaxial | Coaxial |
| Frequency Bands | UHF, VHF, 700MHz, 800MHz, 900MHz, Band 14 | UHF, VHF, 700MHz, 800MHz, 900MHz, Band 14 | 700MHz, 800MHz, Band 14 |
| Coverage Range | Long-range | Localized | Localized |
| Scalability | High | Limited | Limited |
| Installation Complexity | High | Moderate | Low |
| Power Requirements | Centralized power with external battery backup options | External battery backup required | Integrated battery backup within a single cabinet |
| Compliance | UL 2524, FCC | UL 2524, FCC | UL 2524, FCC |
Public Safety DAS Market Comparison
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Design with Confidence
iBwave Certified Public Safety DAS Design Services
Successful Public Safety DAS deployments begin long before installation. Proper system design is essential to achieving reliable in-building radio coverage, supporting AHJ approval, and minimizing costly redesigns during commissioning.
Our team is iBwave Public Safety Certified, demonstrating advanced training in building modeling, RF network design, signal propagation, and Public Safety DAS best practices. Using the industrys leading design platform, we help customers develop reliable, code-compliant solutions tailored to their building and jurisdiction.
Why Work with an iBwave Certificated Team?
- Industry-recognized expertise in Public Safety DAS design.
- Building-specific RF modeling to optimize in-building radio coverage.
- Support for 700 MHz and 800 MHz applications.
- Documentation that helps streamline project planning and AHJ review.
- Reduced risk of redesigns by validating system performance before installation.

