SLR5500 radio repeater

The MOTOTRBO SLR5500 Series repeater delivers high performance, high reliability two-way radio service with all the latest digital technology. It integrates voice and data seamlessly, offering advanced but easy to use features, engineered with low power consumption for a low cost of ownership.  

The repeater supports Digital Conventional, IP Site Connect, Capacity Plus, Linked Capacity Plus, Capacity Max, mixed mode Digital/Analogue and also Analogue Conventional and MPT 1327 systems. The IP interface allows you to build applications and consoles directly into your system. The repeater has been validated through Motorola’s Accelerated Life Testing Program and meets stringent quality criteria.

The SLR 5500 marks the next generation of Motorola repeaters with 10 times more processing power, 15 times more memory, 12 times more storage, creating the provision for future expansion. The repeater is easy to service with field replaceable power amplifier, modems and power supplies that can all be replaced individually and with the SLR 5500’s internal self-test capability you can be assured the service was successful. Motorola have improved the power efficiency of repeaters with the SLR 5500 consuming 40% less power than the previous model in standby mode and 15% less power in operational mode and it is made from environmentally friendly materials.

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Rack-Mount Repeater
Power Cable


VHF (136-174 MHz) and UHF (400-470 MHz)

64 Channels

1-50 W RF Output Power

Can Offer Continuous Full Transmit Power of 50W

100% Max Duty Cycle

RoHS and WEEE compliant

Integrated 3A Battery Charger

Integrated Power Supply

Digital Error Correction

Repeater Diagnostics & Control

Repeater Disabled

Clear Voice Quality

IP Interface

Clear LED Indicators for Operating Mode

Space Efficient 1U Height

Low Thermal Footprint

Field Replaceable Power Amplifier, Power Supply & Modem Modules

Front Panel USB Port

Rack or Wall-Mount

Optional Remote Management

External Alarm Ports

Auxiliary Power Output


SLR5500 136-174M 50W FA309B

Available in both digital and analogue


SLR5500 403-470M 50W FA509B

Available in both digital and analogue


24 month warranty applies to the physical repeater






Retail, Field Services, Facilities Management (FM), Public Sector, Hospitality, Construction

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