DT985
The industrial grade DTEx DMR Digital Series is the latest addition to our range of Intrinsically Safe radios. The rugged DTEx delivers exceptionally loud audio coupled with outstanding audio clarity and the ergonomic controls are specifically designed for gloved hand use.
With a market-leading IP68 rating (2-meters 4-hours) the fully submersible, MIL-STD-810 DTEx can be depended on to withstand the most extreme and hostile of environments.
KEY FEATURES
- 99 Channels, 8 Zones
- IP68 Submersible (2m, 4 hours)
- MILSTD construction 810C/D/E/F/G
- High capacity Li-Ion battery
- Multiple channel zones
- Exceptionally loud & best clarify audio - in class
- 2 slot simplex
- Multiple receive groups
- Talker alias
- Lone-Worker & Man-Down
- Personal attack button
- Group calling
- Individual calling
- Caller ID
- Detailed or large display info - programmable
- Programmable buttons
- Gold plated accessory connector
- Locking accessory connector
- Accessory audio tailoring optimises audio for each accessory
- High contrast white on black OLED
- Drag and drop end user programmer, no need to visit site
IN DEVELOPMENT
- Receive text messaging
- Scan
- Channel voice annunciation
- All call
- AES 128 bit encryption
- AES 256 bit encryption
- ARC 4 40 bit encryption
- Transmit text messaging
- Programmable switch on logo
- Advanced voice annunciation (battery capacity etc.)
- Tier III trunking
- Remote mic live
- Call recording
- VOX
If you require a feature not listed above, please let us know.
General
Channels - The DT985 can be programmed with both analogue and digital channels, this is clearly indicated on the display together with the frequency. If a semi duplex channel is programmed the word “Repeater” will be displayed instead of the frequency.
Benefits of digital - Digital mode which gives significantly better audio, extended range and longer battery life in comparison to analogue radios.
Voice annunciation – This programmable feature announces either the channel position selected or a marine channel number (alias) – this gives further assurance to the user that they’ve selected the correct channel allowing them to focus on the task in hand.
Environmental protection to IP68 (2 Meters for 4 hours) - The DT985 offers the highest submersibility rating of any manufacturer. This protects against corrosion, withstanding total immersion in water to a depth of 2 meters for 4 hours to protect against the likely hazards encountered in extremely wet environments.
Robust accessory socket – DT985 accessory socket has been specifically designed so that when an accessory is secured to the portable, the connection can withstand any amount of punishment; from dropping to careless misuse. The rugged, multi-pin interface and Micro-USB socket are both submersible and gold-plated to minimize any risk of damage and protect against corrosion. To ensure the integrity of IS protection levels any accessory connected to the handset automatically undergoes a validation process to safeguard against non-compliant accessories being used. All DT885FF accessories incorporate a robust locking connector to further safeguard the safety of the user.
High contrast white on black OLED display – the DT985 model benefits from a high contrast white on black OLED display that delivers superior readability in varying light conditions adding to the DT985’s intuitive user interface.
Li-Ion battery technology & improved talk time – DT985 radios are supplied with the latest intelligent Lithium-Ion battery technology as standard. One key advantage of Lithium-Ion battery technology is the way it eliminates ‘memory effect’, meaning that there is no need to fully discharge your battery before recharging. As a result of this, you are assured of a full charge each and every time you take your Entel battery from its charger.
Superior Audio - DT985 portables deliver loud & crisp audio no matter what environment you are in. All of the DT985's range of accessories incorporate a robust locking plug and high-grade cable and benefit from Entel’s proprietary “Smart Speech Tailoring” technology. This automatically detects the type of accessory connected and optimizes the audio accordingly to deliver the very best performance.
Convenience
Simple onboard reprogramming app - With our free, unique and simple to use PC app, you can easily re-program a DT985 radio whilst still onboard. The user friendly app makes it easy to drag and drop a new programming file from an email to your DT985 radio(s).
This is a simple and seamless process that can be carried out by non-technical personnel.
Keylock - To avoid accidental operation, your radio's keys & controls can be locked.
Programmable channel monitor button - If you have channel protection enabled on your DT985 portable, all signals other than your own networks will be filtered out. This can be temporarily disabled allowing you to monitor all signals on your channel.
Audio Accessories & BA Support - Entel also offer an extensive range of accessories including Draegor BA, most popular for Fire Fighters is the CXR bone conductive throat and skull microphones which eliminate ambient noise, further enhanced by DT985's speech tailoring technology delivering intelligible communications first time, every time
Scan - a programmable button allows channel scanning.
Safety
ATEX IIC T4 Approved - The DT985 ATEX certified portables meet IIC T4 - the most stringent ATEX ratings as per EU directive 94/9/EC.
General
Frequency Range | UHF 400-470MHz |
Channels | 99 |
Number of Zones | 8 |
Vocoder | AMBE+2™ |
Battery | CNB950EV2 1800mAh Lithium-Ion |
Weight | 435g |
Overall Dimensions (HxWxD) | 138mm x 60mm x 38mm |
Frequency Stability | ±0.5ppm |
Operating Voltage | 7.4v |
Programmable Buttons | 3 |
Channel Spacing | 25Khz / 12.5KHz |
Battery Endurance (5/5/90 duty cycle @ 1W) | Analogue 14.5 hours Digital 18.5 hours |
Transmitter
Output Power | 1 W |
Modulation Limiting | ±5.0KHz / ±2.5KHz |
FM Hum and Noise | >-45dB / >-40dB |
Unwanted Emissions | -57dBm up to 1GHz, -47dBm from 1GHz to 4GHz |
Adjacent Channel Power | -60dBc |
Audio Response (FM) | 300Hz to 3KHz -6dB/Octave |
Audio Distortion | <5% |
FM Modulation | 16K0F3E / 8K0F3E |
4FSK Digital Modulation | 7K60FXE / 7K60FXD |
Receiver
Digital Sensitivity | -121dBm (0.2uV) for 5% BER |
Analogue Sensitivity | -121dBm (0.2uV) for 12dB SINAD |
Intermodulation Response | >65dB |
Adjacent Channel Selectivity | >70dB / >60dB |
Spurious Rejection | >70dB |
Rated Audio Power | 2 Watts |
Audio Distortion | <5% |
Hum and Noise | >-45dB / >-40dB |
Audio Response | 300Hz to 3KHz -6dB/Octave |
Conducted Spurious Emissions | -57dBm up to 1GHz, -47dBm from 1GHz to 4GHz |
Environmental
Operating Temperature | -20°C to +55°C |
Storage Temperature | -40°C to +85°C |
Thermal Shock, Humidity, Shock & Vibration, Packing Test, Drop Test | Compliant MIL-STD810 C/D/E/F/G |
Water Ingress | IP68 2 metres, 4 hours submersible |
Ex Protection | ATEX II 2G Ex ib IIC T4 Gb |
As standard the DT Series portable is supplied with:
- Li-Ion battery pack
- Drop in charger
- Belt Clip
- High Efficiency Antenna
- Quick Start User Guide
Featured Products
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CXR5/DT9
Bone conductive skull microphone, earpiece, c/w PTT-C/DT9
-
CXR16/DT9
Bone conductive throat microphone, earpiece, c/w PTT-C/DT9
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CNB950EV2
1800mAh rechargeable Lithium-Ion battery pack
-
CMP/DT9
Rugged submersible remote speaker microphone
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C-C550/DT
SAVOX C-C550 Remote Speaker Microphone, approved for use with DT800 and DT900 Series ATEX radios.
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CHPD/DT9
Double ear-cup ear defender headset with headband, c/w PTT-E/DT9
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CHPHD/DT9
Double ear-cup ear defender headset with hardhat fixings, c/w PTT-E/DT9
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CHPHS/DT9
Single ear-cup ear defender headset with hardhat fixings, c/w PTT-E/DT9
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CLCDT5
Heavy duty leather case and strap with belt loop for the DTEx series hand portable radio
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CSBHT
Six pod intelligent rapid charger, 110-240V. Specify 2-pin or 3-pin plug
-
EA12/DT9
Earpiece microphone & PTT
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EHP/DT9
Listen only earpiece - Not currently available
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PTT-E/DT9
Spare heavy duty waterproof push-to-talk for CHP accessories.
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PTT-C/DT9
Spare heavy duty waterproof push-to-talk for CXR accessories.
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CSAHT
Single pod rapid charger, 110-240v, specify 2-pin or 3-pin plug
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CCAHT-230
Single pod trickle charger, specify 2-pin or 3-pin plug
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CCAHT-12
Single pod trickle charger, 12v DC with Cigar plug
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CWCHT-12
Cigar lighter lead 12V
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CAT480
UHF 400 - 512MHz ¼ whip antenna
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CAT480S/425
UHF 425MHz stubby antenna
