User's Manual

Advanced RF Technologies, Inc.

1. INTRODUCTION

PSR-78-8527 bi-directional amplifiers (BDAs) extend the coverage area of radio communications in buildings and

RF shadow environments.

Product Features

- Alarming output to supervised circuits for: antenna, amplifier, power supply, battery, and charger

failure

- Up to 85dB of gain and up to 27 dBm downlink output power per band and up to 24 dBm uplink

output power shared

- Software defined filtering of up to 2 non-contiguous wide band support

1.1 Highlights

 Supports both 700MHz and 800MHz Public Safety Frequencies in a single repeater

 Supports a total of 2 wideband non-contiguous channels per frequency band (700/800)

 Air convection cooling without fans

 Sharp Filter Roll-off performance (Wide: 60dBc @ Filter Bandwidth Edge + 1MHz)

 Web-based GUI Interface; No 3rd party GUI software required

 Web-GUI connectivity via DHCP in host mode

 External Alarm Function supporting dry contacts (10 outputs, 1 input)