Entel HT Series Marine
Business Critical Communications
The Entel HT Series Marine portable radios are specifically designed to withstand the everyday rigours of the Maritime workplace, offering rugged construction, exceptionally loud audio, and reliable performance for business-critical communications.
With over 20 years of experience, Entel provides a comprehensive range of Commercial Marine portable radios, including VHF, UHF, GMDSS, ATIS, and Intrinsically Safe (ATEX IIA, IIC & IECEx) versions.
Key Features of Entel HT Commercial Marine Portables
- Superior Voice Quality and Volume: Utilizing the latest compander noise reduction technology for loud and crisp audio in any environment.
- IP68 (2 Metres, 4 Hours) Submersible: Highest submersibility rating, protecting against corrosion and total immersion in water up to 2 metres deep for 4 hours.
- MIL-STD 810/C/D/E&F Robust Construction: Designed to withstand shock, vibration, dust, and moisture for enduring performance in hostile environments.
- High Capacity (2000 mAh) Li-Ion Batteries: Standard on most models, providing up to double the talk time of other makes and free from the memory effect.
- Established & Proven Designs: Built on over 20 years of experience in the maritime sector.
Superior Audio
Entel's Commercial Marine portables deliver loud and crisp audio, even in noisy conditions, thanks to advanced compander noise reduction technology.
Commercial Grade Construction
Exceeding MIL-STD 810C/D/E/F ratings, the HT Series 2.0 is built to endure shock, vibration, dust, and moisture, ensuring a tough and reliable performance over many years.
Intelligent Li-Ion Battery
Entel's Lithium-Ion batteries offer extended talk time with their 2000mAh capacity, which is up to double that of many competitors. The Li-Ion chemistry also prevents the 'memory effect' common in older battery types, ensuring a reliable charge every time.
Intrinsically Safe Options
Available with ATEX and IECEx certifications for use in potentially hazardous environments:
- ATEX Approved IIC: Meets IIC T4 regulatory classification.
- ATEX Approved IIA: For users not restricted to the IIC 1 watt classification.
- IECEx Approval: Certified for users requiring compliance outside European ATEX standards.
GMDSS MED Certified
The Entel HT649 GMDSS portable is MED certified and features the essential Wheel Mark logo. It is designed as a full-featured and robust GMDSS portable. The HT649 is available in two packages: Pack 1 includes the radio and a primary (emergency) battery; Pack 2 includes Pack 1 plus a secondary (rechargeable) battery and charger.
Model Selection
The HT Series offers a range of models tailored for different marine applications and regulatory requirements.
| REGION | ENTRY | LCD UHF | LCD VHF | LCD VHF ATIS | LCD GMDSS | |
|---|---|---|---|---|---|---|
| NOT INTRINSICALLY SAFE | VHF Marine INT/USA/CAN | EU: HT642 | - | HT644 | HT644 ATIS | HT649 |
| Marine UHF | EU: HT782M | HT783M | - | - | - | |
| Marine UHF | NON EU: HT782E | HT783E | - | - | - | |
| ATEX IIC INTRINSICALLY SAFE | VHF Marine INT/USA/CAN | EU: HT942 | - | HT944 | HT944 ATIS | - |
| Marine UHF | EU: HT982 | HT983 | - | - | - | |
| ATEX IIA INTRINSICALLY SAFE | VHF Marine INT/USA/CAN | EU: HT842 | - | HT844 | HT844 ATIS | - |
| Marine UHF | EU: HT882 | HT883 | - | - | - | |
| IECEX INTRINSICALLY SAFE | VHF Marine INT/USA/CAN | NON EU: HT542 | - | HT544 | - | - |
| Marine UHF | NON EU: HT582 | HT583 | - | - | - | |
| GMDSS APPROVED | VHF Marine | EU: - | - | - | - | HT649 |
| Feature | Model 1 | Model 2 | Model 3 | Model 4 | Model 5 |
|---|---|---|---|---|---|
| IP68 2 METRES FOR 4 HOURS SUBMERSIBLE | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| MIL-STD 810 C/D/E/F | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| HIGH-CAPACITY LI-ION BATTERY | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| FLASH UPGRADABLE (TO ADD NEW FEATURES) | ✔️ | ✔️ | ✔️* | ✔️ | ✔️ |
| CHANNEL CAPACITY | 16 | 255 | INT/USA/ CAN | INT/USA/CAN | INT/USA/CAN |
| PRIVATE CHANNELS | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| LOW BATTERY WARNING | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| CHANNEL NAMING | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
| VOX (HANDS FREE OPERATION) | ✔️ | ✔️ | ✔️ | ✔️ | ✔️ |
*HT644 not flash upgradable
Technical Specifications
General Specification
| Frequency range VHF | 156 to 163.275MHz (INT, USA. CAN) |
| Frequency range UHF | 400 to 470MHz |
| Frequency range UHF UP Band | 450 to 520MHz |
| Channel Spacing | VHF-25KHz, UHF-25KHz / 12.5KHz |
| Operating Voltage | 7.4V |
| Battery | Li-Ion 2000mAh (1800mAh ATEX & IECEx) |
| Weight (with battery) | 277g |
| Dimensions* | 130mm (h) x 59.5mm (w) x 37mm (d) |
| Frequency Stability | 2.5ppm |
| Operating Temperature | -20 to +55°C |
| Dust and Liquid Intrusion | IP68 submersible 2 metres for 4 hours |
| Drop, Packing, Vibration & Shock | MIL-STD 810 C/D/E/F |
*Dimensions are based upon a radio with an attached battery, excluding knobs, antenna and protrusions.
For a full & detailed specification, please visit our website.
Transmitter
| Power Output HT6 Series | 5W / 1W |
| Power Output HT7 Series UHF | 2W / 1W - non EU 4W / 1W |
| Power Output HT9 Series | 1W |
| Power Output HT5, HT8 Series VHF | 4W / 1W |
| Power Output HT5, HT8 Series UHF | 2W / 1W |
| Sensitivity | Better than -118dBm 12dB Sinad |
| Rated Audio Output | 1W |
| Intermodulation | -42dBm |
| Adjacent Channel Selectivity | 60/70 (12.5 / 25KHz) |
| Spurious Response Rejection | -37dBm |
| Spurious Radiations | 2.0nW/20nW <1GHz/>1GHz |
Accessories
Supplied package typically includes: 2000mAh Li-Ion battery pack, charger, spring-loaded belt clip, high-efficiency antenna & quick start user guide. (ATEX & IECEx models are supplied with an 1800mAh 7.4v Li-Ion Battery).
The HT649 GMDSS can be supplied in different package combinations; please consult your dealer.
Accessory Descriptions:
- CSBHT: Six-way charger.
- CMP750 / CMP950: Heavy duty speaker microphone [submersible].
- EA12/750 / EA12/950: Earpiece microphone.
- EA15/750 / EA15/950: Covert earpiece / microphone.
- CXR5/750 / CXR5/950: Skull microphone. Bone conductive [submersible].
- CXE19/750: Bone conductive microphone, supports both transmit & receive.
- CHP750HS / CHP950HS: Hard hat eardefender with submersible PTT [submersible].
- CXR16/750 / CXR16/950: Throat microphone. Bone conductive.
[submersible] products are represented with a water droplet icon.
[intrinsically safe] models are marked with ATEX or IECEx certification.
Contact
For more information about Entel products, please contact us:
- ? Phone: +44 (0)20 8236 0032
- ✉️ Email: info@entel.co.uk
- ? Website: www.entel.co.uk
