Product ID: R2
The MOTOTRBO R2 portable two-way radio is a non-display transceiver available in analogue-only or dual analogue/digital DMR Tier II models. It features 64 channels, configurable audio up to 101 phons, optional SINC+ noise suppression, Secure Enhanced Linux operating system, and IP55 ingress protection.
Product features:
Available in analogue-only or dual analogue/digital (DMR Tier II) versions across VHF and UHF bands 
Ergonomic, lightweight form factor (261 g with slim battery) featuring a contoured PTT button 
High audio output up to 101 phons with optional SINC+ noise suppression and selectable audio profiles 
Extended battery life supplying up to 26.5 hours of operation in digital mode 
IP55 dust and water ingress protection and MIL-STD 810 military-grade durability• Product description
The MOTOTRBO R2 is a reliable everyday workhorse designed for smooth, uninterrupted operations. It marries a slim, lightweight design (under 290 g with a high-capacity battery) with exceptional durability tested against Motorola's Accelerated Life Testing program to simulate up to 5 years of hard field use. A contoured PTT button with a large sweet spot ensures quick, confident activation even when wearing gloves.
Delivering audio loudness up to 101 phons alongside a low-distortion speaker, the R2 ensures critical messages get through. The optional SINC+ noise suppression feature uses advanced algorithms to isolate and eliminate background clamor from heavy machinery, drills, or bulldozers. Selectable audio profiles allow users to boost low, middle, or high frequencies to match their listening preferences and environment.
The R2 provides impressive battery longevity, operating for up to 26.5 hours on a single charge, with a blinking red PTT LED indicating low battery status. Designed with a user interface familiar to DP1400 users, it is compatible with select MOTOTRBO chargers and audio accessories, enabling a low-cost, easy-to-manage fleet migration. Its Secure Enhanced Linux OS guards against unauthorized access.
The MOTOTRBO R2 is engineered for manufacturing plants, construction sites, warehouses, agriculture, and facilities management.
Manufacturing and processing: clear voice delivery near loud machinery using SINC+ noise cancellation.
Outdoor work and construction: IP55 dust and water protection with MIL-STD 810 durability against drops and bumps.
Logistics and warehousing: extended range, lightweight carrying, and long battery runtimes across extended shifts.
• Specification
Display type
Non-display
Channel capacity
64
Programmable buttons
2
Dimensions with Slim IP55 2100 mAh battery (PMNN4600)
125 x 55 x 32 mm
Weight with Slim IP55 2100 mAh battery
261 g
Battery life with 2100 mAh battery (5/5/90 duty cycle)
Digital: 22.5 hrs / Analogue: 17.0 hrs
Dimensions with High Capacity IP55 2300 mAh battery (PMNN4598)
125 x 55 x 37 mm
Weight with High Capacity IP55 2300 mAh battery
286 g
Battery life with 2300 mAh battery
Digital: 26.5 hrs / Analogue: 19.5 hrs
Nominal power supply
7,5 V
Operating system
Secure Enhanced Linux
Frequency range
VHF: 136–174 MHz or UHF: 400–480 MHz
RF output power (low / high)
VHF: 1 W / 5 W or UHF: 1 W / 4 W
Channel spacing
12,5 kHz / 20,0 kHz / 25,0 kHz
Frequency stability
± 0,5 ppm
4FSK digital modulation
12.5 kHz Data: 7K60F1D & 7K60FXD / Voice: 7K60F1E & 7K60FXE / Combination: 7K60F1W
FM modulation
12,5 kHz: 11K0F3E / 20/25 kHz: 16K0F3E
Digital protocol
ETSI TS 102 361-1, -2, -3 (DMR Tier II)
Conducted / radiated spurious emissions (ETSI)
< -36 dBm for < 1 GHz / < -30 dBm for > 1 GHz
Adjacent channel power
60 dB @ 12,5 kHz / > 70 dB @ 20/25 kHz
Analogue sensitivity (12 dB SINAD)
0.18 µV (typical)
Digital sensitivity (5% BER)
0.16 µV (typical)
Intermodulation
65 dB (ETSI) / > 70 dB (TIA603E)
Adjacent channel selectivity (ETSI/TIA603A - 1T)
60 dB @ 12,5 kHz / > 70 dB @ 20/25 kHz
Spurious rejection
70 dB
Rated / max audio output power
1 W / 3 W
Maximum speech loudness (ISO 532B)
101 phons
Audio distortion @ rated power
3% (typical)
Digital vocoder
AMBE+2
Military standards MIL-STD
MIL-STD 810C, D, E, F, G, H (11 environmental conditions)
Ingress protection (IP) rating
IEC 60529 - IP55
Electrostatic discharge
IEC 61000-4-2 level 4
Operating temperature
-30°C to +60°C (radio only; battery minimum -20°C)
Storage temperature
-40°C to +85°C
• Downloads
• Additional products and solutions
• Other products
• We partner with technology leaders
