Motorola SLR8000 Repeater
Motorola SLR8000 Repeater (MOTOTRBO): high-power DMR repeater station (1 to 100 W) for radiocommunication systems. 100% duty cycle, four bands (VHF/UHF/800/900), AC/DC power backup. 2U rack mount.
The SLR8000 is the high-power repeater station of the MOTOTRBO line: up to 100 W with continuous duty cycle (100%), covering extensive areas. Supports digital modes (IP Site Connect, Capacity Plus, Capacity Max, Connect Plus) and analog, with power backup and automatic battery switchover. It is the foundation of mission-critical systems.
Up to 100 W
High power with continuous duty cycle (100%).
4 bands
Operates in VHF, UHF, 800 and 900 MHz (depending on version).
Power backup
AC/DC with automatic battery switchover.
2U mount
Compact format for 19-inch rack.
OVERVIEW
Meet the Motorola SLR8000 Repeater
The Motorola SLR8000 Repeater is the high-power repeater / fixed base station of the MOTOTRBO line, designed for systems that need wide coverage and continuous availability. It operates from 1 to 100 W with 100% duty cycle.
- Power from 1 to 100 W (AC or 24 V DC)
- 100% duty cycle (continuous operation)
- 64 channels; digital and analog modes
- VHF, UHF, 800 and 900 MHz
High Power
Up to 100 W with continuous operation
Up to 100 W and 100% duty cycle for continuous operation under the manufacturer's conditions. System availability depends on installation, power and maintenance. • MOTOTRBO modes depending on configuration • Conventional analog and MPT 1327 • Battery reversion sized in the project • Integrated 5 A charger
Mission Critical
Foundation for mission-critical systems
AC (100-240 V) and DC (12/24 V) power, with battery switchover and a 5 A charger. Backup runtime depends on the battery and installation load. • 14.1 kg 2U chassis • 19-inch rack installation • Operation from −30 °C to +60 °C • Module monitoring
Why choose the Motorola SLR8000 Repeater?
The Motorola SLR8000 Repeater is the foundation of high-power radio communication systems: wide coverage, continuous operation and integration with the main MOTOTRBO digital modes. For ABC Mais Telecom, it is the heart of mission-critical projects that require availability.
The high-power repeater station of the MOTOTRBO line
- High power (up to 100 W) and 100% duty cycle
- Four bands: VHF, UHF, 800 and 900 MHz
- AC/DC power backup with automatic switchover
- ABC sizes and installs the complete system
Why build your system with ABC Mais Telecom
A repeater alone is not a system. What makes communication work is the project around it. ABC Mais Telecom sizes, installs and maintains the complete system: repeater, antennas, duplexer, infrastructure and licensing, with local support in the ABC Paulista.
Project and assistance
Fleet configuration
Programming and integration of channels, modes and infrastructure are planned according to the project. Configuration, testing and delivery time must be stated in the proposal.
Specialized technical service
Technical support and system maintenance conducted by a team specialized in radio communication, with close service in the ABC Paulista.
Anatel Homologation
Guidance on licensing and operation within Anatel rules. ABC guides the frequency regularization for your system.
Support and SLA
After-sales follow-up, component replacement and service levels depend on the scope and contracted conditions.
Motorola Warranty
Motorola factory warranty according to the infrastructure line, with support from ABC Mais Telecom in installation, maintenance and warranty process of your system.
Technical Specifications
Technical data of the MOTOTRBO SLR8000 according to the official Motorola Solutions data sheet.
1 to 100 W
Adjustable power
100% duty cycle
Continuous operation
4 bands
VHF/UHF/800/900
AC/DC backup
Automatic switchover
Detailed data sheet
| Type | MOTOTRBO repeater / fixed base station (fixed infrastructure, 2U rack) |
| Technology | digital and analog |
| Bands | VHF 136 to 174 MHz; UHF 400 to 470 MHz; 800 MHz (RX 806 to 825 / TX 851 to 870); 900 MHz (RX 896 to 902 / TX 935 to 941) |
| Output power | 1 to 100 W (AC or 24 V DC); 1 to 50 W at 12 V DC |
| Duty cycle | 100% (continuous) |
| Channels | 64 |
| Channel spacing | 12.5 / 25 kHz (VHF and UHF); 12.5 / 20 / 30 kHz (800 and 900 MHz) |
| Frequency stability | ±0.5 ppm / ±0.1 ppm |
| Sensitivity (12 dB SINAD) | 0.3 µV (0.22 µV typical) on VHF; 0.28 µV (0.18 µV typical) on UHF, 800 and 900 |
| Digital vocoder | AMBE+2 |
| Architectures | conventional, IP Site Connect, Capacity Plus, Capacity Max and Connect Plus; analog conventional, with voting and MPT 1327 |
| AC power | 100 to 240 VAC, 47 to 63 Hz |
| DC power | 12 V (11.0 to 15.5 V) / 24 V (21.6 to 32.0 V) |
| Power modes | AC only, DC only, or AC with battery revert |
| Battery charger | 5 A (12/24 V) |
| Front panel connections | USB B receptacle, microphone (RJ45), built-in speaker |
| Rear panel connections | external reference 5/10 MHz (auto-detection) |
| Operating temperature | -30 °C to +60 °C |
| Humidity | 95% RH, non-condensing at 50°C |
| Dimensions | 89 × 483 × 438 mm (2U) |
| Weight | 14.1 kg |
| Standards | ETSI 300-086, ETSI 300-113, TIA/EIA-603D, CE mark, RoHS2, UL listed; digital protocol ETSI 102 361-1, -2, -3, -4 |
Features explained
Each SLR8000 feature has a practical effect on your system. See what each technology delivers in operation.
High power and 100% duty cycle
Power from 1 to 100 W with 100% duty cycle, to cover large areas with continuous operation, without transmission time limit.
Digital and analog modes
Digital modes (IP Site Connect, Capacity Plus, Capacity Max, Connect Plus) and analog (with voting and MPT 1327), to grow from conventional to trunked systems.
Four frequency bands
Versions for VHF, UHF, 800 and 900 MHz, serving different coverage projects and spectrum availability.
Power backup with automatic switchover
AC and DC power with automatic switchover to battery and integrated 5 A charger: high availability even in power failure.
2U rack format
Compact 2U format (89 × 483 × 438 mm, 14.1 kg) for mounting in standard 19-inch rack, with internal modules with temperature monitoring, without requiring free space above or below in the rack.
Robustness for continuous operation
Designed for continuous operation (100% duty cycle) in the range of -30 °C to +60 °C, for installations at sites and central offices.
System connectivity
Digital and analog DMR repeater, with IP Site Connect to interconnect sites over IP and trunked features (Capacity Plus, Capacity Max, Connect Plus).
Advanced operating modes
System features: reception voting, MPT 1327 and integration with MOTOTRBO modes, for mission-critical networks.
Built to run 24/7
Designed for continuous operation with 100% duty cycle. Final availability depends on power, installation and maintenance.
Technical documents
Download the official MOTOTRBO SLR8000 (Motorola Solutions) documentation: data sheet in Portuguese with technical specifications.
Applications
The Motorola SLR8000 Repeater is the foundation of systems that require wide coverage, high power, and continuous availability.
The foundation of your radio communication system
From security to industry, the SLR8000 delivers high power (up to 100 W), 24/7 operation, and integration with the main MOTOTRBO digital modes.
Segments served
Security and surveillance
Wide coverage and continuous availability for security and surveillance operations in large areas.
Condominiums and hospitals
Can integrate communication in condominiums and hospitals, with coverage and power contingency sized in the project.
Hotels and resorts
Radio coverage in large hotels and resorts, with a single system for the entire operation.
Industry and mining
High power and robustness for industrial plants and mining, with continuous operation.
Large areas and campuses
Coverage for campuses, ports, and large areas with a system sized by ABC.
Mission-critical operations
The foundation of mission-critical operations that cannot afford to lose communication.
Use scenarios
Systems that require wide coverage
Systems that need to cover large areas with high power and continuous operation.
Continuous operation
Battery revert can support continuity during power grid failures; autonomy depends on sizing and battery condition.
High availability
High availability with 100% duty cycle and power redundancy.
System components
Components of the SLR8000 repeater system. ABC Mais Telecom sizes and supplies the repeater, antennas, duplexer and rack infrastructure according to your coverage project.
Illustrative images of the MOTOTRBO SLR8000 (Motorola Solutions). The system is sized by project.
DC power cable
: RKN4152A
Equipment: Motorola SLR8000 Repeater
The RKN4152A is listed as an approved accessory in the compliance addendum for the SLR8000 VHF T8319A. It is for DC power supply, not for RF interconnection or programming.
This table in the source does not provide wire gauge, length or battery-bank sizing. Power and protection design and the regional version must be checked in the installed unit's manual.
- Function:
- DC power supply
AC cable with US/CAN plug
: 3087791G01
Equipment: Motorola SLR8000 Repeater
AC power cable with a North American plug (US/CAN). According to the MOTOTRBO LATAM catalog (p.11), the European-plug version is 3087791G04 and the Brazilian-plug version is 3087791G22.
This is not the Brazilian cable: for installation in Brazil, the specified version is 3087791G22. Check grounding and the installation's electrical requirements.
- Function:
- AC power supply
- Plug:
- US/CAN
- Brazil version:
- 3087791G22
Request a quote
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Response by email and WhatsApp. No obligation · price on request. We also rent: in rentals, Anatel frequency licensing is already included by ABC Mais Telecom.
Frequently asked questions
Is the SLR8000 portable?
No. The SLR8000 is a repeater / fixed base station, for rack mounting (2U format), not a portable radio.
Can the SLR8000 handle 24/7 operation?
Yes. It operates up to 100 W with a 100% duty cycle, designed for continuous operation (24/7).
How many channels and modes does the SLR8000 support?
It has 64 channels, with digital modes (Digital Conventional, IP Site Connect, Capacity Plus, Capacity Max, Connect Plus) and analog modes (including MPT 1327).
Does the SLR8000 operate in VHF and UHF?
Yes. There are versions for VHF, UHF, 800 and 900 MHz, depending on the coverage project.
Does the SLR8000 have power backup?
The AC/DC power supply allows automatic switchover to battery and integrated 5 A charging. The battery and contingency autonomy need to be sized for the installation.
How to check homologation and licensing?
Equipment homologation and station licensing are distinct verifications. Confirm the certificate of the variant and the authorizations applicable to the project; it is not correct to state that every system requires the same license. ABC can guide the regularization according to the contracted scope.
What is the format and weight of the SLR8000?
The SLR8000 has a 2U format (89 × 483 × 438 mm) and weighs 14.1 kg, for mounting in a standard 19-inch rack.
Does the SLR8000 have a warranty?
The warranty is the Motorola factory warranty for the infrastructure line. ABC monitors the installation, maintenance, and warranty process of the system.
What do I need to set up a system with the SLR8000?
ABC Mais Telecom sizes the system (repeater, antennas, duplexer, cables, and infrastructure) according to your coverage and performs the complete installation.
What is the coverage of the SLR8000?
Coverage depends on the RF design (antenna, height, terrain, and power). ABC performs the study and sizing for your operation.
