Caractéristiques
- Strong rugged design for optimum reliability in harsh conditions
- Powerful, high quality audio in most demanding environments
- Full range of supporting ATEX certified accessories to tailor customize solution
- ATEX & IEC-Ex gas and dust approvals
- Integrated GPS for user location
- State of the art integrated GPS receiver providing the ability to locate personnel through the radio, improving user safety and resource management.
- Internal “Man Down” alert - this fully integrated solution triggers an emergency procedure when the carrier of the radio remains motionless far a set period or falls down.
High Performing Communication
Comprehensive User Safety
High Performance Communication
The MTP850Ex delivers best in class audio performance in the typical noisy environments where specialist users from industry or public safety operate.
Comprehensive User Safety
The MTP850Ex can be used in explosive gas and dust environments due to its high level of protection – including dust Zone 21 and 22. Operational safety is further enhanced with a range of features including:
Simple but Powerful User Interface
The simplified keypad with large button surface makes the MTP850Ex easy to use with gloves. Combined with the large scalable display fonts and icons, the MTP850Ex facilitates operation in difficult environments with limited visibility.
Data Applications Capability
The integrated WAP browser and Multi-Slot packet data enables rapid access to critical information in the field. Applications are further enhanced with ability to have simultaneous Short Data Service (SDS) and Multi-Slot packet data services via TNP1 protocol.Internal “Man Down” alarm.
Fiches de spécifications
MTP850Ex ATEX TETRA Terminal
Part of Motorola’s market leading range of ATEX TETRA terminals, the MTP850Ex provides high quality communication with comprehensive user safety and class leading ATEX specifications allowing use when in environments containing potentially explosive gas and dust.
TETRA Ear Microphone Spec Sheet
Motorola Ear Microphone System: Compact, Durable Accessory that Meets Demanding Mission Critical Needs
TETRA iTM Spec sheet
TETRA Integrated Terminal Management Specification Sheet
Caractéristiques physiques
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Dimensions H x l x P (avec batterie standard)
135 x 55 x 38 mm
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Poids
400 g (including battery, antenna)
Caractéristiques des performances
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Capacité de la batterie
725 mAh, 7.2V
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Autonomie de la batterie – standard (pour un cycle d'utilisation 05 05 90)
12 hrs, typ
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Bandes de fréquence
380 – 430 MHz
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Espacement des canaux
25
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Puissance
1W
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Contrôle de puissance radio
3 steps of 5 dB
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OTAR
Oui
Fonctionnalités radio
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Bande passante de commutation
50 MHz
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Précision du niveau de puissance RF
+/- db 2
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Classe du récepteur
A & B
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Sensibilité statique du récepteur
-112 minimum, -115 typical
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Sensibilité dynamique du récepteur
-103 minimum, -107 typical
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Types de lecture
Groupe de parole
Environnement utilisateur
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Spécifications relatives au gaz ATEX
II 2G Ex ib IIC T4, IEC Ex rating, Ex ib IIC T4 (Approved for Zone 1 & 2, Equipment Group II, Gas Group C, Temperature Class T4, -20oC to +50oC)
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Spécifications relatives à la poussière ATEX
ATEX dust specifications
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Température de fonctionnement
"-20°C to +50°C (Hazardous environments)
-20°C to +60°C (Non-hazardous environments)" -
Température de stockage
-40°C to +85°C
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Humidité
ETS 300 019-1-5 Class 5.1 and 5.2
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Poussière et eau
IP65 per IEC 60529
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Choc, chute et vibration
ETS 300 019-1-5 Class 5M2
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Normes IP
IP65
SERVICES VOIX
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Groupes de parole
2048 (TMO) & 1024 (DMO)
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Répertoire
1000 entries
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Listes de balayage
40 lists, 20 talkgroups / lists
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Écoute ambiante
Oui
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Interdiction d'émission
Oui
SERVICES SYSTÈME
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Téléphonie
Full duplex
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DGNA
Up to 2047 groups
SERVICES DIRECT
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Appel de groupe
Late entry
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Appels individuels
Half / full duplex
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Compatibilité avec
Gateway and repeater
SERVICES VOIX URGENCE
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Urgence intelligente
DMO / TMO / DMO to TMO
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Micro ouvert
Configurable timers
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Localisation
Send on emergency
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Adresse cible d’urgence
Individual or group
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Alarme
Emergency status
SERVICES DE DONNÉES
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Messagerie d'état
100 alias messages
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Service de messages courts (SDS)
20 message inbox, individual or group addresses, send/receive during calls
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Données en mode paquet (PD)
7.2kbps - 28.8 kbps gross (single or mutli-slot)
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Navigateur
Integrated Openwave browser
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PEI
AT commands
CARACTÉRISTIQUES DE SÉCURITÉ
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Algorithmes de cryptage d'interface aérienne
TEA1, TEA2, TEA3
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Classes de sécurité de cryptage d'interface aérienne
Class1 (clear), Class2 (SCK), Class3 (DCK, CCK & GCK)
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Provisionnement par clé
Secure provisioning tool (key variable loader KVL)
Over the Air Re-keying (OTAR) for SCK and Class 3 (CCK & GCK)
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Accès réseau
Mise hors service en service à distance temporaire, Mise hors service en service à distance définitive
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Authentification
Infrastructure initiated and made mutual by terminal
SPÉCIFICATIONS GPS
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Satellites simultanés
12
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Mode opérationnel
Autonome ou assisté (A-GPS)
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Antenne GPS
Integrated in TETRA antenna
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Sensibilité GPS
-152 dBm / -182 dBw
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Précision du GPS
5 meter (50% probable)
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Protocoles de localisation
ETSI LIP, Motorola LRRP
