HYTERA PT790 - SATLEC Two-Way Radios

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HYTERA PT790 ATEX Series TETRA PORTABLE TWO-WAY RADIO


The PT790 Ex is the first TETRA handheld radio worldwide with the highest intrinsically safe level "ia". Its robust design and its safety functions substantially increase the industrial safety of users in the oil and gas industry, mining industry or fire departments. As the first TETRA handheld radio throughout the world with "ia" approval, the PT790 Ex can be used in areas in which an explosive atmosphere containing a mix of air and combustible gases, vapors or mists are permanently present (Zone 0). In addition, the radio can be used in areas where hazardous materials are only present under certain circumstances/conditions (Zone 1).

Features:

    • Operating mode Trunked radio mode (TMO): Communication via the TETRA radio network (semi-duplex and duplex mode)
    • Direct mode (DMO): Direct communication between the radios (semi-duplex)
    • Security services Authentication (initiated by TETRA system, made mutual by terminal)
    • Air interface encryption (TEA1, TEA2, TEA3, TEA4)
    • End-to-end encryption (E2EE) by software (AES128 / AES256), by SIM card, encryption of voice and SDS
    • TETRA security class 1, 2, 3, 3G: non-encrypted, static encryption (SCK), dynamic encryption (CCK/DCK), group encryption (GCK)
    • Key distribution via air interface (OTAR)
    • Static encryption in the DMO mode (SCK)
    • Temporary Enable/Disable, Permanent Disable
    • Ambience listening
    • Voice services
    • Group calls
    • Group call with defined priority (incl. pre-emptive priority)
    • Dynamic Group Number Assignment (DGNA)
    • Broadcast call (group, TMO)
    • Talking party indication (TPI)
    • Late Entry
    • Open group call
    • Group scan with priorities
    • Individual call
    • Individual call, semi-duplex and individual call
    • Duplex (TMO) Individual call with defined priority (also pre-emptive priority)
    • Calling Line Identification Presentation (CLIP)
    • Emergency call
    • Emergency call to selected or pre-defined group
    • Emergency call as individual call and as call to a telephone network (PSTN/PABX)
    • Programmable Transmit/Receive cycle (TMO and/or DMO)
    • Silent alarm (TMO)
    • Calls to telephone networks (PSTN/PABX) (TMO)
    • PSTN/PABX individual call, full-duplex
    • PSTN/PABX individual call, half-duplex
    • DTMF
    • Calling Line Identification Presentation (CLIP)
    • Additional call services
    • Callout
    • Gateway call (DMO) / repeater call (DMO)
    • Security and safety functions for the user Emergency call button
    • Lone worker function / man-down alarm
    • Position alarm
    • Silent alarm
    • Call barring, Call Authorised by Dispatcher
    • Programmable key lock (individual keys can be excluded from the lock)
    • Configuration protection / configuration password
    • TX Inhibit (TXI), with optional status messages
    • Data services and message services
    • Send/receive short data service (SDS) – types 1, 2, 3, 4 and TL
    • Long SDS and Flash SDS
    • Send status message as an SDS message
    • Notification of new messages during a call
    • Packet Data service (packet data, single-slot, multi-slot)
    • Java™ platform MIDP 2.0, WAP
    • Functions of the user interface 20 programmable keys for direct access to the individual
    • Functions (shortcut keys)
    • 4-ways navigation key
    • Separate rotary switches for call groups and audio volume
    • Flexible dialing (e.g. direct dialing, redialing, dialing lists, missed calls etc.)
    • Special microphoneTop microphone for semi-duplex calls
    • Bottom microphone for duplex conversations
    • Adjustable screen brightness & screensaver
    • Already many international languages available
    • Installation of several optional languages on radio
    • Positioning according to ETSI LIP or NMEA protocol
    • Completely integrated GPS/GLONASS/Beidou receiver
    • Completely programmable position updating
    • Display of direction and position of the other call parties
    • Transmission of the position data on emergency call
    • PEI interface
    • Clock synchronization via GPS / SAT, TETRA network or local time
    • Energy saving mode
    • Automatic cell re-selection without call interruption (handover)
    • Programming several selectable network identifications (99 TMO, 32 DMO)
    • Programming several selectable PSTN / PABX gateways
    • Customizable alarm tones
    • Radio User Assignment (RUA)
    • Over The Air Programming Interface (OTAP)

                            Accessories:

                              • Batteries
                              • Earpiece
                              • Chargers
                              • Belt Clips
                              • 12 Months Gaurantee Exluding Malicious Damage


                            SATLEC Two-Way Radios
                            Tel: 011 660-2237
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