Motorola MOTOTRBO SLR5500 Digital Mobile Radio Repeater

Description

The Motorola SLR5500 delivers robust, round-the-clock operation even at its maximum continuous transmit power of 50W. Its cutting-edge receiver design features exceptional sensitivity and advanced noise blocking, allowing it to capture faint signals from distant handheld radios with ease. Engineered for low cost of ownership, it features an ultra-low power consumption profile and a space-saving 1U height that dramatically reduces server rack leasing costs. With integrated IP connectivity, a built-in battery charger, and remote management diagnostic software, the SLR5500 ensures your workforce remains seamlessly and safely connected.

Features

FEATURES
Continuous-Duty 50 W Transmit Power Designed for 100% continuous-duty operation at up to 50 W transmit power, supporting reliable communication during high-traffic emergency, security and industrial operations.
Space-Saving 1U Profile Slim 1U rack-mount design allows efficient installation into standard equipment racks, helping maximise available rack space while supporting effective thermal management.
Energy-Efficient Operation Efficient power supply architecture helps reduce electricity consumption and heat generation compared with older repeater infrastructure, contributing to lower operating costs and improved energy efficiency.
Integrated Battery Charger & Power Fallback Built-in 3 A battery charger supports a 12 V backup battery system. Automatic changeover during an AC power interruption helps maintain repeater operation and communication network availability.
Dual-Slot TDMA Performance Uses two-slot Time Division Multiple Access (TDMA) technology to support two independent communication paths within a single 12.5 kHz radio channel, increasing network capacity while making efficient use of available spectrum.
Remote Diagnostics and Command (RDAC) Supports remote monitoring, diagnostic checks and supported management functions over an IP network, allowing technicians to identify potential issues and manage repeater infrastructure without always requiring an on-site visit.

Specifications

TECHNICAL SPECIFICATIONS
Frequency Bands VHF: 136–174 MHz
UHF: 400–470 MHz (model dependent)
Digital Protocol ETSI TS 102 361-1, -2, -3 (DMR Tier II and Tier III compliant)
Channel Capacity 64 channels
RF Output Power 1–50 W (fully adjustable, continuous-duty operation)
Channel Spacing 12.5 kHz / 25 kHz (switchable)
Receiver Sensitivity Analogue: 0.22 μV (12 dB SINAD)
Digital: 0.22 μV (5% BER)
Input Voltage (AC) 100–240 V AC (47–63 Hz)
Input Voltage (DC) 11.0–15.5 V DC with automatic AC-to-DC power switchover
Interconnect Ports TX (N-Type), RX (BNC), USB Type-B, 2 × Ethernet and DB25 auxiliary connector
Supported Systems Conventional, IP Site Connect, Capacity Plus, Capacity Max and Connect Plus
Dimensions (W × H × D) 483 × 44 × 366 mm (19 × 1.75 × 14.4 inches)
Rack Height: 1U
Device Weight 8.6 kg (19 lbs)

Brochure

Motorola SLR5500-DataSheet