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HT ATEX Marine LCD GMDSS

Overview Features Accessories Technical Specification

Our HT949 intrinsically safe ATEX approved GMDSS portable, is MED certified and carries the essential Wheel Mark logo. For those requiring a full featured intrinsically safe GMDSS portable, with high visibility back-lit LCD, the HT949 is the most advanced GMDSS portable available

From an established generation of commercial grade products the HT Series 2.0 is designed to endure any emergency situation in the most hostile marine environment. Not just compliant with MIL-STD 810C/D/E/F, the HT Series GMDSS also exceeds the MED's IP67 submersibility requirement (1m - 30 minutes). Our GMDSS portables are uniquely approved to IP68 (5m - 1 hour)

Entel is the first manufacturer to offer a solution to ship owners who, quite rightly, have been demanding an intrinsically safe approved GMDSS portable for their hazardous cargo vessels. It is mandatory, by law, for hazardous cargo vessels to use intrinsically safe radios. Why should their GMDSS portables be any different? 

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Model Numbers & Frequency Variants
Model Frequency Available
HT949 VHF Marine 156 - 163.275MHz

By 2nd quarter 2008
Download Brochure Coming soon

Overview Features Accessories Technical Specification
General Features
Submersible to IP68 (5 metres for 1 hour)Watch the video
MILSTD 810C/D/E/FWatch the video
1800mAh Li-Ion battery
Flash upgradeable to add future features
All INT, USA and CAN channels
Private channels
Robust accessory socketWatch the video
Scrolling graphic LCD display
7-key keypad
Voice annunciation (option)
Bluetooth™ wireless communications (option)

For - Convenience
VOX hands free (with audio accessory)
Battery charge countWatch the video
Low battery warning

For - Security
Programmable scrambler (voice inversion)
Overview Features Accessories Technical Specification
Supplied Accessories
As standard the HT949 is supplied with:
  • High efficiency helical antenna (can be exchanged for stubby aerial at point of order)
  • User manual
Optionally the following accessories are available:
Batteries & Chargers
CNB950E CNB950E - ATEX approved 7.4v, 1800mAh rechargeable Lithium-Ion battery pack
CLB950G CLB950G – ATEX approved GMDSS battery pack
Audio Accessories
CMP950 CMP950 - ATEX approved Heavy duty submersible speaker microphone with earpiece jack for EHP9 earpiece
EA12/950 EA12/950 - ATEX approved rubberised D Shape earpiece microphone with in-line PTT/mic
EA15/950 EA15/950 - ATEX approved transparent acoustic tube earpiece with in-line PTT/microphone
EA19/950 EA19/950 - ATEX approved rubberised earpiece microphone with in-line PTT
EPT40/950

EPT40/950 - ATEX approved bone conductive combined earpiece microphone with large in-line PTT. Specifically for use in high noise and blue light/tactical environments.
CXR5/950 CXR5/950 - ATEX approved bone conductive skull microphone with dual earpiece and large in-line PTT. Specifically for use in high noise and blue light/tactical environments.
CXR16/950 CXR16/950 - ATEX approved rubberised D Shaped earpiece with throat microphone & large in-line PTT. Specifically for use in high noise and blue light/tactical environments.
CHP950HS CHP950HS - ATEX approved single earpiece heavy duty ear defender with noise canceling microphone VOX, & in-line PTT. For hard hat use only, several helmet adaptors are available including a universal clip.
CHP950HD CHP950HD - ATEX approved double earpiece heavy duty ear defender with noise canceling microphone VOX & in-line PTT. For hard hat use only, several helmet adaptors are available including a universal clip.
CHP950D CHP950D - ATEX approved double earpiece heavy duty ear defender with noise canceling microphone VOX, in-line PTT & comfort headband.
EHP950

EHP950 - ATEX approved rubberised D-Shaped covert style earpiece, plugs directly into the radio
EHP950

EHP9 - ATEX approved rubberised D-Shaped covert style earpiece, for use with CMP950 speaker microphone
Carry Aids

CLC950 - ATEX approved heavy duty leather case & strap with belt loop (available in red or black, please specify when ordering)
CBH950 - Spare spring loaded belt clip
Miscellaneous
CXW750 – BNC Antenna adaptor for external aerial connection
CAT20 - Replacement high efficiency helical antenna (148–174MHz)
CAT20VS – Pre-tuned VHF stubby (short) antenna (150–170MHz)
CPROGHT – Programming software & lead (Only available to Authorised Dealers)

CSM920/980 – Service manual (Only available to Authorised ATEX Certified Dealers)
Overview Features Accessories Technical Specification
Frequency Range 156 - 163.275MHz (HT949)
Channels INT, USA, CAN
Channel Spacing 12.5 kHz / 25 kHz
Communication Method Simplex / semi duplex
Antenna Impedance 50 ohm
Antenna Whip / stubby
Battery Type 1800 mAh Li-Ion battery pack
Power Supply Voltage 7.4V DC
Current Drain (nominal) TBA
Duty Cycle (5/5/90) TBA
Microphone Internal condenser microphone
Operating Temperature -20° to +55°
Size (mm) 59.5(W) x 130(H) x 37(D)

W = 59.5  (62 including protrusions)
H = 130 (145 inc knobs)
D = 37mm (41 including battery protrusions)
Weight 277g with battery and aerial
Power Output HIGH – 5W, LOW - 1W
Modulation 8K0F3E/16K0F3E
Oscillator Method PLL
Frequency Stability < ±0.00025% (±2PPM)
Maximum Deviation ±2.5 kHz(Narrow)/ ±5 kHz(Wide)
Audio Distortion < 5% (1 kHz 60%)
Spurious Emission -68 [dBc]
Hum & Noise -40 [dB]
Receiver Type Double Super Heterodyne type
Sensitivity -0.25uV (12dB SINAD)
Frequency Stability ±0.00025%(±2PPM)
Spurious Rejection -60 dB
Adjacent Channel Selectivity -60 dB (Narrow) , -70 dB (Wide)
Distortion < 3% Typical
Hum & Noise -40 dB
Audio Output 1W
Speaker Size 38 mm