Funktionen
Personnel Safety
Personal protection for staff is simply too important to be left to the individual. The MTP850 has been designed to protect users, with its high quality voice calls, large emergency button and its revolutionary location solution. The integrated satellite (GPS) location service provides the ability to automatically transmit user location direct to a dispatcher**. Ensuring lifethreatening situations are identified, located and resources allocated quickly.
Secure Communications
Maintaining private and secure communications is increasingly important, with potentially sensitive information flowing back and forth. With this in mind the MTP850 has been designed to support the highest level of secure protection, from its integrated end-to-end encryption module to Motorola’s industry leading key management facility.
Durable and Robust
Every Motorola TETRA terminal model passes an accelerated life testing process which simulates a 5-year life span; these vigorous tests ensure that the MTP850 meets some of the highest levels of military robustness.
Compact
Communications need to be quick and easy to be effective, so the MTP850 has been designed to improve operations, with its large emergency and push to talk buttons. Additionally, its 12.5 cm height makes the radio easy to carry whether on the belt or the shoulder.
True Colour Display
The MTP850 incorporates the latest in cellular user interfaces, ensuring intuitive operation and optimising applications from data enquiries to image sharing. With over 65,000 vivid colours, its high resolution colour display provides accurate reproduction of photos, maps and images.
Designed to deliver. Designed for the future.
Building on the comprehensive integrated data capabilities such as Multi Slot Packet Data (MSPD) and WAP browser, the MTP850 is capable of providing remote access to databases, directories and other resources - as simple as using a computer for timely and dependable communication.
Physikalische Merkmale
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Abmessungen H x B x T (mit Standardakku)
125 x 50 x 37.5 mm (with standard battery)
125 x 50 x 33.5 mm (with slim battery)
Leistungsmerkmale
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Akkuleistung
1850 mAh (standard), 950 mAh (slim)
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Akkulebensdauer – Standard (bei Betriebszyklus 5_5_90)
12.5 (950 mAh), 23 (1850 mAh)
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Akkulebensdauer – Standard (bei Betriebszyklus 5_35_60)
9 (950 mAh), 18 (1850 mAh)
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Frequenzbänder
380-430, 806-870 MHz
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Kanalabstand
25
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Ausgangsleistung
Class 3L (1.8W) & Class 4 (1W)
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OTAR
Ja
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HF-Leistungskontrolle
3 steps of 5 dB
Funkmerkmale
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Schaltbandbreite TMO
50 (380 – 430 MHz)
19 (806 – 825, 851 – 870 MHz)
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Statische Empfindlichkeit des Empfängers
-112 minimum, -115 typical
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Dynamische Empfindlichkeit des Empfängers
-103 minimum, -107 typical
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Scantypen
Sprechgruppe
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Empfängerklasse
A&B
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HF-Leistungspegelgenauigkeit
+/- db 2
Benutzerumgebung
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Betriebstemperatur
-20°C to +60°C
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Lagertemperatur
-40°C to +85°C
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Luftfeuchtigkeit
ETS 300 019-1-5 Class 5.1 and 5.2
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Staub und Wasser
IP54 (Cat 2)
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Stoß, Fall und Schwingung
ETS 300 019-1-5 Class 5M2
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IP-Normen
IP54
Sprachdienste
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Gesprächsgruppen
2048 (TMO) & 1024 (DMO)
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Telefonbuch
1000 entries
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Scanlisten
40 lists, 20 talkgroups / lists
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Umgebungsmithören
Ja
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Sendesperre
Ja
TMO-DIENSTE
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Telefonie
Full duplex
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DGNA
Up to 2047 groups
DMO-DIENSTE
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Gruppenanruf
Late entry
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Einzelruf
Half / full duplex
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Kompatibilität mit
Gateway and repeater
NOTRUFSPRACHFUNKTIONEN
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Intelligenter Notruf
DMO / TMO / DMO to TMO
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Mikrofon-Bereitschaftsmodus
Configurable timers
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Standort
Send on emergency
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Notfallzieladresse
Individual or group
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Alarm
Emergency status
DATENDIENSTE
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Statusmeldungen
100 alias messages
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Short Data Service (SDS)
20 message inbox, individual or group addresses, send/receive during calls
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Paketdaten (PD)
7.2kbps - 28.8 kbps gross (single or mutli-slot)
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Browser
Integrated Openwave browser
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PEI
AT commands
SICHERHEITSFUNKTIONEN
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Verschlüsselungsalgorithmen für Funkschnittstellen
TEA1, TEA2, TEA3
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Sicherheitsklassen für die Verschlüsselung von Funkschnittstellen
Class1 (clear), Class2 (SCK), Class3 (DCK, CCK & GCK)
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Schlüsselbereitstellung
"Secure provisioning tool (key variable loader KVL)
Over the Air Re-keying (OTAR) for SCK and Class 3 (CCK & GCK)"
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Netzwerkzugang
Befristete Aktivierung Deaktivierung (Unterdrücken), permanente Aktivierung Deaktivierung (Abschalten)
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Authentifizierung
Infrastructure initiated and made mutual by terminal
GPS-SPEZIFIKATIONEN
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Gleichzeitige Satelliten
12
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Betriebsmodus
Autonom oder unterstützt (A-GPS)
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GPS-Antenne
Integrated in TETRA antenna
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GPS-Empfindlichkeit
-152 dBm / -182 dBw
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GPS-Genauigkeit
5 meter (50% probable)
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Standortprotokolle
ETSI LIP, Motorola LRRP
