The Motorola SLR 5700 Repeater is a professional MOTOTRBO digital and analog repeater offering 1–50W RF output, up to 64 channels and 100% continuous-duty operation. Available in VHF and UHF configurations, it is ideal for extending reliable two-way radio coverage across businesses, facilities, worksites and professional communication networks.
When your radio users need dependable coverage across a large facility, worksite, campus or service area, the right repeater can make a noticeable difference. The Motorola SLR 5700 Repeater is a professional MOTOTRBO repeater designed to extend the reach of two-way radio communications while providing the flexibility needed for demanding communication systems.
Built for professional voice and data communications, the SLR 5700 supports both analog and digital operation and is available in VHF and UHF configurations. It provides selectable RF output from 1 to 50 watts, supports up to 64 channels, and is designed for 100% continuous-duty operation.
Its compact 1U rack-mount form factor, internal power supply and integrated 3A battery charger make it a practical choice for communication sites where reliability, efficient use of rack space and straightforward installation matter.
Whether you’re expanding an existing MOTOTRBO network, improving coverage in a facility or replacing an older repeater, the Motorola SLR 5700 Repeater offers a professional platform for building a stronger two-way radio system.
Why Choose the Motorola SLR 5700?
The SLR 5700 is designed for organizations that depend on radio communication throughout the working day.
It combines:
Up to 50W RF output
Digital and analog operation
MOTOTRBO digital TDMA technology
Up to 64 programmable channels
100% continuous-duty operation
Integrated 3A battery charger
Internal power supply
Rack-mountable 1U design
Ethernet connectivity
USB connectivity
Support for MOTOTRBO system architectures
Remote Diagnostics, Alarms and Controls (RDAC)
VHF and UHF configurations
These features make the SLR 5700 suitable for professional radio systems ranging from single-site conventional networks to more advanced MOTOTRBO configurations.
Motorola SLR 5700 VHF and UHF Models
The Motorola SLR 5700 Repeater is available in several frequency configurations.
VHF
136–174 MHz
VHF configurations can be useful for outdoor operations, larger properties and applications where VHF is already part of the organization’s radio system.
UHF
Depending on configuration, UHF models cover ranges such as:
403–470 MHz
450–512 MHz
The exact frequency range should be selected according to your licensed frequencies and existing radio system.
Before ordering, verify the frequency range of your radios, antenna system and repeater requirements.
50W Motorola SLR 5700 Repeater
One of the key advantages of the SLR 5700 is its 1–50W adjustable RF output.
The available transmit power gives radio system designers flexibility when configuring coverage for different environments. Actual coverage, however, depends on much more than transmitter power.
Factors such as:
Antenna height
Antenna gain
Coaxial cable
Duplexer performance
Terrain
Building construction
Radio sensitivity
Frequency
Interference
Installation location
can all affect real-world coverage.
For that reason, the SLR 5700 should be considered as part of the complete radio infrastructure rather than as a standalone solution.
MOTOTRBO Digital and Analog Operation
The Motorola SLR 5700 supports both digital and analog communication modes, making it useful for organizations transitioning from conventional analog radio systems to digital MOTOTRBO communications.
This flexibility can be particularly helpful when an organization wants to modernize its radio system without immediately replacing every compatible radio in its fleet.
Digital MOTOTRBO operation can also provide access to features such as two-slot TDMA, allowing two simultaneous voice paths within a 12.5 kHz-equivalent channel allocation when properly configured.
Built for Continuous-Duty Operation
Communication infrastructure doesn’t get to take many breaks.
The SLR 5700 is designed for 100% continuous-duty operation, making it appropriate for radio systems that need to remain available throughout extended operating periods.
This can be especially important for:
Manufacturing facilities
Warehouses
Transportation companies
Security operations
Utilities
Construction companies
Large commercial properties
Hospitality operations
Campus environments
Field-service organizations
64-Channel Capacity
The SLR 5700 supports up to 64 programmable channels, giving system administrators flexibility when configuring multiple communication channels.
The actual number of channels and available features can depend on the specific configuration and programming.
If you’re replacing an existing repeater, compare the channel requirements and system architecture before selecting your SLR 5700 configuration.
1U Rack-Mount Design
The SLR 5700 uses a compact 1U rack-mount form factor, helping communication technicians make efficient use of rack space.
Its approximate dimensions are:
1.75 × 19 × 14.6 inches
This makes it particularly suitable for communications racks and professional radio infrastructure installations.
The repeater also incorporates an internal power supply, reducing the need for a separate external power supply in a standard installation.
Integrated 3A Battery Charger
The SLR 5700 includes an integrated 3A battery charger, supporting battery backup configurations where required.
Battery backup can help maintain communications during power interruptions when the system is properly configured with an appropriate battery solution.
MOTOTRBO System Compatibility
The SLR 5700 is designed to work within the Motorola MOTOTRBO ecosystem.
Depending on configuration and licensing, supported system architectures include:
Digital Conventional
IP Site Connect
Capacity Plus
Linked Capacity Plus
Connect Plus
Analog Conventional
The exact system features available on a particular repeater depend on its configuration, software and enabled features.
Motorola’s official SLR 5000 Series resources also identify IP Site Connect, Capacity Plus and other MOTOTRBO infrastructure solutions as related system technologies.
Remote Diagnostics, Alarms and Controls
For professional communication systems, knowing when equipment needs attention can be just as important as the radio itself.
The SLR 5700 supports Remote Diagnostics, Alarms and Controls (RDAC), helping administrators monitor and troubleshoot compatible repeater infrastructure remotely.
This can be particularly useful for organizations operating communication equipment at locations that aren’t always easy to access.
Ethernet and Network Connectivity
The SLR 5700 includes network connectivity for compatible MOTOTRBO system configurations.
Available interfaces include Ethernet connections and USB connectivity, with additional accessory connections available depending on configuration.
This makes the SLR 5700 suitable for more than simple local repeater installations.
For example, IP Site Connect can be used to connect compatible MOTOTRBO sites over an IP network, allowing organizations to extend communication across geographically separated locations.
Where Can the Motorola SLR 5700 Be Used?
The SLR 5700 can be useful anywhere reliable two-way radio coverage is important.
Manufacturing
Keep production, maintenance, warehouse and supervisory teams connected across large facilities.
Warehousing and Distribution
Improve communication between warehouse personnel, supervisors, loading areas and transportation teams.
Construction
Provide a centralized radio infrastructure for teams working across larger job sites.
Transportation
Support communication between dispatchers, drivers and field personnel.
Utilities
Help field crews maintain communication across service territories and facilities.
Security
Provide infrastructure for security teams operating across buildings, campuses and properties.
Hospitality
Hotels, resorts and large venues can use radio systems to coordinate operations, maintenance, security and guest services.
Commercial Facilities
Large properties can benefit from a centralized repeater when direct radio-to-radio coverage isn’t sufficient.
Used Motorola SLR 5700 Repeater
A used Motorola SLR 5700 Repeater can be an attractive option for organizations that want professional MOTOTRBO infrastructure while managing equipment costs.
When purchasing used repeater equipment, don’t focus only on the model number.
Check:
Frequency band
Frequency range
RF output capability
Software configuration
System features
Hardware condition
Power supply condition
Programming requirements
Included accessories
Compatibility with your existing radios
For a replacement installation, matching the new repeater to the existing system configuration is especially important.
Related category:[Motorola MOTOTRBO Repeaters]
Motorola SLR 5700 vs SLR 1000
The SLR 5700 and SLR 1000 serve different installation needs.
The SLR 5700 is a higher-power, rack-mount professional repeater with up to 50W RF output and 100% continuous-duty operation.
The SLR 1000 is a much more compact repeater designed for situations where smaller size and flexible deployment are priorities.
If you need a higher-power rack-mounted solution, the SLR 5700 may be the better fit.
This comparison also gives Google a clear distinction between your two product pages instead of having both pages target exactly the same content.
Motorola SLR 5700 Specifications
Specification
Motorola SLR 5700
Product type
MOTOTRBO digital/analog repeater
Frequency
VHF and UHF configurations
VHF range
136–174 MHz
UHF range
403–470 MHz or 450–512 MHz depending on model
RF output
1–50W
Channel capacity
Up to 64 channels
Duty cycle
100%
Digital technology
MOTOTRBO / TDMA
Analog operation
Yes
Form factor
1U rack mount
Dimensions
Approx. 1.75 × 19 × 14.6 in
Power supply
Internal
Battery charger
Integrated 3A
Connectivity
Ethernet / USB / accessory interfaces
Operating temperature
Approximately -30°C to +60°C
Weight
Approximately 19 lb
Specifications can vary according to the specific SLR 5700 model and configuration. Verify the exact unit before ordering.
What to Check Before Ordering an SLR 5700
Choosing the correct repeater is important because the wrong frequency or system configuration can prevent it from working with your existing radio network.
Before ordering, confirm:
1. Frequency band
Do you need VHF or UHF?
2. Exact frequency range
Make sure the repeater’s frequency range covers your licensed operating frequencies.
3. Radio system
Determine whether you’re operating:
Analog conventional
Digital conventional
IP Site Connect
Capacity Plus
Linked Capacity Plus
Connect Plus
Another supported configuration
4. Antenna system
Your antenna, feedline, connectors and duplexer must be appropriate for the selected frequency and installation.
5. Programming
The repeater needs to be correctly configured for your radio system.
6. Licensing
Radio frequency use is subject to local regulations and licensing requirements.
The Motorola SLR 5700 is a professional MOTOTRBO repeater designed to extend two-way radio coverage and provide voice and data communication infrastructure.
How much power does the SLR 5700 have?
The SLR 5700 supports 1–50W RF output power, depending on configuration.
Is the SLR 5700 digital or analog?
It supports digital and analog operation, allowing it to be used in compatible systems and migration environments.
What frequency bands are available?
The SLR 5700 is available in VHF and UHF configurations. Common configurations include 136–174 MHz VHF, 403–470 MHz UHF, and 450–512 MHz UHF, depending on model.
How many channels does the SLR 5700 support?
The SLR 5700 supports up to 64 programmable channels.
Is the SLR 5700 compatible with MOTOTRBO?
Yes. The SLR 5700 is part of the MOTOTRBO repeater infrastructure and supports compatible MOTOTRBO system architectures.
Does the SLR 5700 support IP Site Connect?
Yes. IP Site Connect is one of the supported MOTOTRBO system configurations listed for the SLR 5700.
Is the SLR 5700 suitable for continuous operation?
Yes. The SLR 5700 is designed for a 100% continuous duty cycle.
Does the SLR 5700 have a battery charger?
Yes. It includes an integrated 3A battery charger for compatible battery-backup configurations.
Does the SLR 5700 need an antenna?
Yes. A repeater installation requires an appropriate antenna system and, depending on the installation, additional RF components such as a duplexer and suitable feedline.
Can a used SLR 5700 work with my existing MOTOTRBO radios?
Potentially, but compatibility depends on frequency, programming, system architecture, software configuration and enabled features. Verify these details before ordering.
Get the Motorola SLR 5700 Repeater
The Motorola SLR 5700 Repeater is built for organizations that need dependable professional radio coverage and a flexible MOTOTRBO infrastructure platform.
With 1–50W RF output, up to 64 channels, 100% continuous-duty operation, analog and digital capability, an integrated 3A battery charger and a compact 1U rack-mount design, it is a strong option for professional radio systems that need dependable infrastructure.
Explore the available Motorola SLR 5700 Repeater at Radio-Depot and verify the frequency, system configuration and accessories you need before ordering.
