HT 640 ATIS

Product catalog summary

Overview
The HT640 by Entel is a robust and reliable submersible transceiver designed for challenging environments, particularly at sea. It offers high performance with a focus on durability and ease of use.

Specifications

Power Output: 5 watts (high), 1 watt (low)
Frequency Range: 156.000 to 163.275 MHz
Channels: All international, USA, and Canadian channels, plus 36 dealer-programmable private channels
Operating Voltage: 7.4 VDC
Temperature Range: -20°C to +50°C
Dimensions: 130mm x 59mm x 33mm
Weight: 296g (with battery and aerial)

Key Features

Submersibility: Conforms to IP68, withstands immersion in water up to 5 meters for 60 minutes.
Durability: Meets MIL STD 810C/D/E standards for shock, vibration, and moisture resistance.
Audio Quality: Compander noise reduction technology for clear audio.
Battery Life: 15-hour duty cycle with lithium-ion battery, no memory effect.
Ease of Use: Simple operation with most features accessible via a single key press.
Privacy: Built-in voice scrambler for secure communications.

Accessories
The HT640 comes with a range of accessories including a lithium-ion battery, charger pod, mains adaptor, flexible antenna, belt clip, carry strap, and user manual. Additional accessories are available for enhanced functionality.

Conclusion
The HT640 is designed for professionals who require a reliable and durable communication device in harsh environments. Its combination of advanced features, robust construction, and ease of use makes it a preferred choice for maritime operations.

Catalog excerpts

HT640 features Powerful Delivers a full five watts RF power on high power, switchable to one watt low power should you wish to conserve battery life. Submersible At Entel we pride ourselves on engineering our transceivers to the highest specification necessary to protect against the likely hazards encountered in any field of operation.This is why our HT Series conforms to European Standard IP68 – withstanding total immersion in water to a depth of 5 metres for 60 minutes - giving you total protection and peace of mind. Battery Life Indicator Continually monitors battery state for your safety...

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CSB640E Six pod intelligent rapid charger, I 10-230v EPT40/640 Bone conductive earpiece microphone MSPO1/640 Crash helmet earpiece mie CXW640 Antenna adaptor for external aerial connection EHP640 Covert style earpiece For the latest range of accessories visit www.entel.co.uk

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technical specifications Frequency range Private channels Operating voltage Temperature rang Current drain: All currently allocated International, 296g (with battery and aerial) Frequency stability Maximum deviation Spurious emissions Signal to noise ratio Channel spacing 5 Watt (high) I Watt (low) Supplied Accessories Flexible antenna Spring loaded belt eli User manual United Kingdom Email: [email protected] Spurious response Audio output power 500mW (<5% distortion) Spurious emissions Your local professional dealer

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All Entel catalogs and brochures

Archived catalogs

User Guide
24 Pages
HT Series 2.0
4 Pages