HT786-MESH

Description
Features
Technical Specification
Accessories
Video

Description

Mission Critical Communications

HT786-MaxMesh is the revolutionary “next step” in digital radio communications, in that it can provide a defined group of users, in mission-critical applications, the ultimate in reliable connectivity and coverage, without the need for additional infrastructure and support – including situations where conflict or natural disaster has destroyed existing infrastructure.

In effect, with meshing technology, each handheld transceiver is part of a mesh of high-speed data and communications. By becoming a data router-repeater in itself, incorporated into a “virtual” and dynamic infrastructure, each portable device contributes to a self-routing, ad hoc and multi-hop mobile network.

Meshing technology lends itself perfectly to tactical rescue, law enforcement and military applications, but also brings dynamic networking capabilities to challenging civilian environments, such as major civil engineering projects, campus security, on-shore and off-shore oil and gas installations, and others.

· Multi-hop robust voice & data communications

· Dynamic, self forming, Self-healing Mesh network

· MIL-STD 810 Construction

· Multi-layer security

· IP68 Submersible

Please note, due to the nature of the
transmission method used, MaxMesh Tactical UHF is only suitable for use by
government agencies.

Features

General

HT786-MaxMesh Tactical UHF portables employ cutting edge Mesh Radio technology ensuring robust, clear and efficient voice and data communications even in the most challenging of mission-critical environments.

When teams work together in critical, tactical, and emergency situations, they need to instantly deploy reliable, quickly and easily communications – without interruption and regardless of their physical surroundings. T

Why MaxMesh Tactical UHF?

· Superior voice quality

· Can be deployed instantly anywhere, anytime

· No need for repeater base stations to increase range

· Does not require a GPS signal for network synchronization

· Proprietary over-air protocol and AES 128 for enhanced security

· Overcomes physical obsticals by applying an advanced dynamic mesh network with no user intervention

The MaxMesh Tactical UHF portable is a unique software upgradeable radio that creates a dynamic, self-forming, and self-healing network to enable long-range voice and data transmission whilst on the move.

A patented algorithm is used to ensure superior voice quality and high data throughput for indoor and outdoor operations, without the need for GPS synchronisation, to enable units to join and leave the network dynamically without any user intervention.

The MaxMesh Tactical UHF ensures multi-hop voice and data relaying to create a reliable and robust network over large distances.

Covering the 225-470 MHz frequency range, this multi band radio provides a variety of wave forms:

· Narrowband, 25 KHz (QPSK) – Voice Broadcast mode

· Middleband, 384 KHz (GMSK) – Up to 32 units with 3 hops & up to 72 Kbps data rate

· Wideband, 1.5 MHz (GMSK) – Up to 64 units 6 hops & up to 720 kbps data rate OR up to 32 units 8 hops and up to 720 kbps data rate

The MaxMesh Tactical UHF portable also includes a built-in GPS which provides situational awareness information to command and control applications, or other management systems.

Transmitted voice and data is highly secure due to a multi-layer security method that includes a proprietary air protocol and AES 128 encryption.

The combination of leading edge meshing technology with advanced SDR capabilities ensures quick and efficient transmission of mission-critical voice and data in a wide range of applications and in the most challenging environments.

Main Features

· Creates a robust, long-range, dynamic, self-forming and self-healing voice and data network

· Instantaneous deployment of mission-critical voice and data services without the need for any infrastructure

· Supports a wide range of applications in the most challenging environments

· 40 selectable net preset channels within the 225-470 MHz frequency range

· Provides three waveforms: Narrowband 25 KHz (QPSK), Middleband 384 KHz (GMSK) and Wideband 1.5 MHz (GMSK)

· Uses a multi-layer security method that includes a proprietary over-air protocol and AES 128

· Includes a built-in GPS for situational awareness information

· Supports multiple languages

· Robust, IP68 (5m 1h) Submersible & MIL STD 810 certified

· Provides high speed data communications (up-to 720Kbs)

Safety

Technical Specification

General
Frequency Range	225 MHz – 470 MHz
Channel Spacing	All WF included in the radio-selection via the MMI
Net Preset	40 selectable channels
Data Interface	USB, RS232
Integrated GPS	±10 m CEP (circular error probability)
Frequency tuning	1 KHz, 5 KHz, 10 KHz, 100 KHz
Synchronization	Synchronization method dynamically self-organizing TDMA synchronization method (no need for GPS)

Physical Specifications
Weight	277 grams, excluding battery and antenna
Dimensions	130 mm (h) x 59 mm (w) x 37 mm (d)

Modes and Waveforms (WF)
Narrowband	WF 25 KHz QPSK, voice broadcast only network
Voice and data mode	WF GMSK 384 KHz, up to 32 units with 3 hops and up to 72 Kbps data rate
Voice and high rate data mode	WF GMSK 1.5 MHz, up to 64 units 6 hops and up to 720 kbps OR up to 32 units 8 hops and up to 720 kbps data rate

Security
Encryption	AES 128 bit. Key programming through keypad or PC host.
Unit Elimination	Remote radio elimination

Power
Battery	2 cell Li-Ion rechargeable battery @7.4VDC nominal
Power consumption	Average battery life >5 hours @ 1:17:8 ratio (transmit: standby: receive ratio)
Battery capacity	High capacity: 2400 mAh