User Manual

AXELL D-CSR 3302 US VHF REPEATER

PRODUCT DESCRIPTION AND USER’S MANUAL

1 Introduction

The Axell D-CSR 3302 is a Channel Selective off-air booster. It provides quick, cost-

effective and secure radio coverage in any VHF network. The Base Station signal is

acquired via Donor antennas and transmitted over the designated indoor coverage area via

Service antennas or LCX (Radiating Cables)

The Repeater is remotely managed via a modem and is used for in-building coverage and

can also be used to provide coverage in shorter tunnels. (Coverage for longer channels is

achieved using fiber-fed repeaters.)

1-1. D-CSR Coverage of Shorter Tunnels

1.1 Features and Capabilities

 Frequency range 150 - 174MHz

 Composite downlink output power:

 D-CSR 3302: +33dBm (for USA and FCC spurious limits)

 Channel selective mode:

 Up to 8 channels with dedicated output power and filter settings

 Channel width:

o D-CSR 3302: 15kHz or 30kHz (wider options for low delay)

 IP65 wallmounted unit

 Remote commissioning and monitoring:

 Via AEM

 SNMP v1/v2c support

 Intuitive Web-GUI for local and remote setup and commissioning

 Remotely upgradeable for Future Challenges

 Dynamic ALC Time-slot based ALC

 Remote management via DataCall (PSTN/GSM), GPRS/GSM and/or Ethernet (model

dependent)

1.2 Rechargeable Battery Pack

In the event of a power disruption this battery will supply the modem and the Control Module

with power for enough time so the repeater can send out an alarm.

NOTE: The battery should be changed every five years, according to instructions given in section 9.5.