User's Manual

PSR78 Repeater

User Manual V0.1

Page | 6

1. PSR78 Repeater

1.1 Introduction

The PSR78 is an over-the-air repeater system that operates in both the 700 and 800 MHz public safety

frequencies.

1.1.1 Highlights

• Supports up to 2 frequency bands simultaneously

o Covers the entire 700 MHz Public Safety Frequencies (12 MHz)

o Covers the entire 800 MHz Public Safety Frequencies (18 MHz)

• Composite Output Power of 30 dBm

• 30 dB AGC Range @ 0.5 dB Step

• Adjustable AGC Output Power Level

• Adjustable ALC Level

• Band Selectable via Web-GUI

• Can Support up to 6 total Non-Contiguous Bands

• External Alarming capabilities via dry contact AAI alarms

• Digital filtering

• Incremental Automatic Shutdown/Resumption Time: PSR78 gradually increases the time span between

automatic shutdown and resumption before it permanently shuts itself down

• Versatility and Usability: PSR78 gives total control to the user. Most of the control parameters, e.g., gain,

output power, alarm threshold, etc. can be changed using the Web-GUI so that the user can adjust the

system perfectly to the given RF environment

• Web-GUI connectivity via DHCP

• Supports DHCP; No 3

party GUI software required

• Automated installation