Radio technologies · DMR
DMR repeaters and base stations
The equipment to build and extend DMR networks, from a single Tier II repeater to a simulcast (same-frequency) network: the Radiodata and Radio Activity Kairos base stations and the Motorola Solutions, Hytera, and Kenwood repeaters. Teleproject handles the coverage study, installation, commissioning, and maintenance.
The models we work with.
A selection of the DMR base stations and repeaters from the manufacturers we work with, including the simulcast platforms. Every project starts with the coverage study: contact us to size your network.
Radiodata
BS2500
The new Radiodata DMR base station, unveiled at PMRExpo 2025.
- Base station for professional DMR mobile radio
- “Rugged and versatile for professional DMR radio communications” (Radiodata)
- Datasheet and availability: contact us
DIPRA BS2400
The modular SDR base station of the DIPRA platform, including simulcast.
- PMR bands 68–88, 146–174, 410–430, and 450–470 MHz
- Power up to 10 W, SDR architecture with DSP and FPGA
- Single-carrier, multi-carrier, and simulcast variants
- Optional diversity receiver, 12–60 V DC power supply
- If the link goes down, it operates as a single-site Tier III system
Radio Activity
KAIROS
The multiprotocol SDR base station for simulcast networks, designed and manufactured in Italy (JVCKENWOOD group).
- Band variants from 66 to 941 MHz (KA-080…KA-900)
- Power 1–25 W at 100% duty cycle
- Analog, DMR Tier II and Tier III, IP multi-site and simulcast
- GPS/GLONASS and PTP IEEE 1588 synchronization
- Real-time voting, 1+1 redundancy, up to 32 stations per master
Motorola Solutions
SLR 1000
The compact repeater for indoor and outdoor use.
- VHF 136–174 MHz and UHF 400–527 MHz, power 1–10 W
- DMR Tier II and Tier III, 64 channels
- IP65, wall mount
- Continuous 100% duty cycle
SLR 5500
The standard repeater of MOTOTRBO networks.
- VHF 136–174 MHz, UHF 403–527 MHz, power 1–50 W continuous
- DMR Tier II and Tier III, 64 channels
- 1U 19-inch rack, 8.6 kg
- Integrated 12 V / 3 A battery charger
SLR 8000
The high-power base station and repeater.
- VHF 136–174 MHz and UHF 400–470 MHz, power 1–100 W
- DMR Tier II and Tier III, 64 channels
- 2U rack, continuous duty cycle even at 100 W
- Input for external 5/10 MHz reference
Hytera
HR65X
The compact IP67 repeater, also for outdoor use.
- VHF 136–174 MHz and UHF 400–470 MHz
- Power 10 or 25 W
- IP67, MIL-STD-810G, 2 kg
- Integrated duplexer, IP multi-site connection
- Battery operation up to 9 hours (10 W)
HR106X
The ultra-slim rack repeater for network sites.
- VHF 136–174 MHz, UHF 350–527 MHz across the variants
- 1U 19-inch rack, 5.8 kg
- AC and DC power supply with automatic switchover
- 1024 channels, analog and digital with automatic switchover
DS-6310
The Hytera DMR simulcast system.
- Based on the DMR Tier II standard
- Base stations VHF 136–174 MHz and UHF 400–470 MHz
- Power adjustable from 5 to 50 W
- Up to 512 base stations and 99 subnets
Kenwood
NXR-1700 / NXR-1800
The NXR-1000 series repeaters, connectable in an IP multi-site network.
- NXR-1700 VHF 136–174 MHz (50 W), NXR-1800 UHF 400–470 MHz (40 W)
- 25 W at 100% duty cycle, 32 channels
- Two repeaters in 1U of 19-inch rack
- IP multi-site network, hot-standby redundancy, SNMP and voting
- Conventional DMR Tier II
Specifications as declared by the manufacturers: check the details on each product’s official datasheet. The availability of band variants and ATEX versions depends on the model. We help you choose the right unit for your network and take care of programming, supply, and support.
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We help you choose terminals, repeaters, and consoles for your DMR network: supply, programming, installation, and technical support with a single point of contact.