Product ID: DM4601e
The MOTOTRBO DM4601e mobile radio is the top-tier transceiver in the E-series portfolio, featuring a 4-line alphanumeric display, 1000 channels, integrated GNSS (GPS/GLONASS), Bluetooth 4.0, Wi-Fi, and full support for DMR Tier II and Tier III systems.
Product features:
DMR – analogue and digital operation with full support for DMR Tier II and Tier III trunked networks 
Integrated GNSS (GPS and GLONASS) for vehicle tracking and indoor location positioning 
Built-in Bluetooth 4.0 module for wireless audio accessories and data transfer 
High-resolution alphanumeric display supporting up to 1000 channels, text messaging, and work orders 
Integrated Wi-Fi, IMPRES™ Audio suite, Text-to-Speech readout, and certified IP54 / MIL-STD 810 durability • Product description
The MOTOTRBO DM4601e is engineered as a complete mobile communication hub for demanding operations. Featuring a 4-line color alphanumeric screen alongside integrated GNSS (GPS/GLONASS) and Bluetooth 4.0 modules, it delivers complete visibility and connectivity. Dispatchers can track precise vehicle locations in real time while drivers pair wireless audio accessories without running cables across the cab.
Equipped with IMPRES™ audio processing and Intelligent Audio algorithms, the DM4601e dynamically suppresses engine noise and adjusts speaker levels to match cabin conditions. The Text-to-Speech engine audibly reads out incoming text updates and work order tickets, allowing drivers to maintain focus on the road. Built-in Wi-Fi enables over-the-air software updates across whole fleets without taking vehicles out of active service.
Driver protection is fortified through AES256 encryption, Lone Worker monitoring, Transmit Interrupt priority override, and digital emergency alerts. The DM4601e integrates seamlessly across all MOTOTRBO architectures, from Conventional and IP Site Connect to Capacity Plus and Capacity Max trunking. Tested against Motorola's Accelerated Life Test program, it meets IP54 and MIL-STD 810 (C through H) standards.
The MOTOTRBO DM4601e is designed for high-tier dispatch centers, public transit networks, railways, emergency services, energy grids, and mining operations requiring voice, data, and location tracking.
Emergency & public safety services: real-time GNSS location dispatching combined with wireless Bluetooth headset support.
Dispatch centers & base stations: full text messaging, group management, and work order ticketing via a high-capacity display.
Railways & heavy transport: safe hands-free communication with Text-to-Speech readout and wide-area DMR Tier III trunking support
• Specification
Display Type
Alphanumeric
Channel Capacity
1000
Dimensions (H x W x D)
53 x 175 x 206 mm
Weight
1,8 kg
Nominal Power Supply
12 V
Current Drain – Standby
0.8 A max
Current Drain – Receive
2 A max
Current Drain – Transmit (Low Power)
11 A max
Current Drain – Transmit (High Power)
14.5 A max
Channel Spacing
12,5 kHz / 20 kHz / 25 kHz
Frequency Stability
± 0,5 ppm
Digital Vocoder Type
AMBE+2™
Digital Protocol (ETSI standards)
ETSI TS 102 361-1, -2, -3, -4 (DMR Tier II, DMR Tier III)
Wi-Fi Connectivity
IEEE 802.11b/g/n (WPA, WPA2, WEP)
Bluetooth Module
Version 4.0, Class 2 (10 m range), supported profiles: HSP, SPP, Motorola Fast PTT
GNSS Receiver
GPS, GLONASS (horizontal accuracy < 5 m, cold start < 60 s, hot start < 10 s)
Frequency Range
VHF: 136–174 MHz 300 MHz: 300–360 MHz / 350–400 MHz UHF Band 1: 403–470 MHz UHF Band 2: 450–527 MHz
RF Output Power (low / high)
VHF: 1–25 W / 25–45 W 300 MHz: 1–40 W UHF Band 1: 1–25 W / 25–45 W UHF Band 2: 1–40 W
Conducted / Radiated Spurious Emissions (TIA603D)
< 1 GHz: -36 dBm > 1 GHz: -30 dBm
Adjacent Channel Power
12.5 kHz channel: 60 dB 20/25 kHz channel: 70 dB
Analogue Sensitivity (12 dB SINAD)
0,18 uV
Digital Sensitivity (5% BER)
0,16 uV
Intermodulation (TIA603D)
VHF: 78 dB UHF1, UHF2, 300 MHz: 75 dB
Adjacent Channel Selectivity (TIA603A-1T / TIA603D-2T)
12.5 kHz channel: 60 dB / 45 dB 20/25 kHz channel: 70 dB / 70 dB
Spurious Rejection (TIA603E)
70 dB
Rated Audio
Internal Speaker: 3 W External Speaker (8 Ω): 7.5 W External Speaker (4 Ω): 13 W
Audio Distortion @ Rated Audio
3%
Hum and Noise
12.5 kHz channel: -40 dB 20/25 kHz channel: -45 dB
Conducted Spurious Emissions (TIA603D)
-57 dBm
Military Standards MIL-STD 810C/D/E/F/G/H
Low/high pressure, low/high temp, thermal shock, solar radiation, rain, humidity, salt fog, dust, sand, vibration, shock
Operating Temperature
-30°C to +60°C
Storage Temperature
-40°C to +85°C
Ingress Protection (dust and water)
IEC 60529 - IP54
Electrostatic Discharge
IEC 61000-4-2 level 4
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