The PSR-78-8527 from ADRF Tech is a 700/800 MHz Channelized Digital Repeater designed for Public Safety Applications. It supports all 700 and 800 MHz public safety frequency bands, including FirstNet (Band 14) and complies with the latest IFC and NFPA code requirements. This 0.5 W digital repeater is available in a compact form factor and has a lower total cost of ownership (TCO) that makes it ideal for improving first responder radio communication in small to mid-sized buildings.
The repeater has digital signal processing (DSP) filtering with up to 2 non-contiguous wideband and 32 non-contiguous narrowband channels that can be controlled through ADRF's web or mobile GUI, as well as alarming outputs to supervised circuits for antenna, amplifier, power supply, battery, and charger failures. It has been designed to protect the lives of first responders and building occupants by ensuring blanket connectivity, regardless of the building layout and type of emergency.
This device is tested and approved under UL 62368-01 by Underwriters Laboratories. It delivers up to 85 dB of gain and up 27 dBm composite output power. The PSR-78-8527 is compliant with IFC and NFPA Codes. It simultaneously supports FCC Part 90 Class B wideband repeater designations.