Product ID: DP3661e
The MOTOTRBO DP3661e digital two-way radio from the DP3000e Series is a compact transceiver featuring a 5-line colour display, 1000 channels, integrated Bluetooth 4.0, Wi-Fi, and multi-constellation GNSS. Fully compliant with ETSI DMR Tier II and Tier III standards and certified to IP68.
Product features:
DMR – analogue and digital operation supporting Direct Mode, IP Site Connect, Capacity Plus, and Capacity Max 
5-line colour display for easy viewing of text messages, contact lists, and radio status 
Multi-constellation GNSS (GPS/GLONASS) and Bluetooth 4.0 for indoor and outdoor location tracking 
Integrated Wi-Fi enabling remote over-the-air software updates (OTAP) 
Integrated accelerometer for Man Down feature and IP68 dust- and waterproof rating • Product description
The MOTOTRBO DP3661e delivers comprehensive digital radio performance in a small, portable enclosure. Featuring a 5-line colour display and intuitive navigation buttons, it gives users rapid access to essential information like contact lists, text updates, and work orders with total visual clarity.
Equipped with Bluetooth 4.0 and integrated Wi-Fi, the DP3661e supports wireless audio accessories and over-the-air software updates without interrupting operations. Multi-constellation GNSS (GPS/GLONASS) enhances outdoor positioning accuracy, while Bluetooth capability enables precise indoor location tracking.
User safety is reinforced through a prominent emergency button, Transmit Interrupt channel override, and an integrated accelerometer for Man Down fall detection. Compatible with IMPRES™ energy solutions, the radio extends battery runtimes up to 27.5 hours in digital mode for uninterrupted long-shift operation.
Engineered to withstand demanding conditions, the DP3661e meets MIL-STD 810 durability specifications and features IP68 dust and water immersion protection (up to 2 meters for 2 hours). Audio quality is optimized with Intelligent Audio and optional SINC+ noise cancellation.
The MOTOTRBO DP3661e is designed for managers, supervisors, security units, and field staff who require advanced display functionality, comprehensive tracking, and robust connectivity in a compact form factor.
Supervisory and management staff: easily manage contact lists, text messages, and talkgroups on a high-resolution display.
Harsh operational settings: IP68 waterproof submersion rating and military-grade MIL-STD 810 ruggedness.
Safety-critical environments: real-time GNSS/indoor location tracking, Man Down accelerometer, and emergency alerts.
• Specification
Display Type
5-line colour display
Channel Capacity
1000
Programmable Buttons
4
Dimensions (H x W x D) with 1700mAh Li-ion IP67 Battery
100 x 55 x 36 mm
Weight with 1700mAh Li-ion IP67 Battery
290 g
Battery Life with 1700mAh IP67 Battery (5/5/90 profile)
Digital: 16.0 hrs / Analogue: 12.0 hrs
Dimensions (H x W x D) with IMPRES 2900mAh Li-ion TIA IP68 Battery
100 x 55 x 45 mm
Weight with IMPRES 2900mAh Li-ion TIA IP68 Battery
341 g
Battery Life with IMPRES 2900mAh TIA IP68 Battery
Digital: 26.5 hrs / Analogue: 20.0 hrs
Dimensions (H x W x D) with IMPRES 3000mAh Li-ion IP68 Battery
100 x 55 x 45 mm
Weight with IMPRES 3000mAh Li-ion IP68 Battery
341 g
Battery Life with IMPRES 3000mAh IP68 Battery
Digital: 27.5 hrs / Analogue: 20.5 hrs
Nominal Power Supply
7,5 V
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 i Tier III)
Wi-Fi Connectivity
IEEE 802.11b/g/n, security: WPA, WPA-2, WEP (max 64 SSIDs)
Bluetooth Module
Version 4.0, Class 2 (10 m range), supported profiles: HSP, SPP, Motorola fast push-to-talk
GNSS Receiver
GPS, GLONASS (horizontal accuracy < 5 m, cold start < 60 s, hot start < 10 s)
Frequency Range
VHF: 136–174 MHz or UHF: 403–527 MHz
RF Output Power (low / high)
VHF: 0,5 W / 5 W or UHF: 0,5 W / 4 W
4FSK Digital Modulation
12.5 kHz Data: 7K60F1D and 7K60FXD 12.5 kHz Voice: 7K60F1E and 7K60FXE Combination of 12.5 kHz Voice and Data: 7K60F1W
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)
0,16 uV
Digital Sensitivity (5% BER)
0,14 uV
Intermodulation (TIA603D)
70 dB
Adjacent Channel Selectivity (TIA603A-1T)
12.5 kHz channel: 60 dB 20/25 kHz channel: 70 dB
Adjacent Channel Selectivity (TIA603D-2T)
12.5 kHz channel: 45 dB 20/25 kHz channel: 70 dB
Spurious Rejection (TIA603D)
70 dB
Rated Audio
0,5 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
Low/high pressure, low/high temp, thermal shock, solar radiation, rain, humidity, salt fog, dust, vibration, shock
Operating Temperature
-30°C to +60°C (radio only; battery operation down to -10°C)
Storage Temperature
-40°C to +85°C
Ingress Protection (dust and water)
IEC 60529 - IP68 (2 m for 2 hrs)
Electrostatic Discharge
IEC 61000-4-2 level 3
Packaging Test
MIL-STD 810D and E
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