Features
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.
Physical Characteristics
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Dimensions H x W x D (with standard battery)
125 x 50 x 37.5 mm (with standard battery)
125 x 50 x 33.5 mm (with slim battery)
Performance Characteristics
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Battery capacity
1850 mAh (standard), 950 mAh (slim)
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Battery life - standard (based on a 05 05 90 duty cycle)
12.5 (950 mAh), 23 (1850 mAh)
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Battery life - standard (based on a 5 35 60 duty cycle)
9 (950 mAh), 18 (1850 mAh)
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Frequency bands
380-430, 806-870 MHz
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Channel spacing
25
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Power output
Class 3L (1.8W) & Class 4 (1W)
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OTAR
Yes
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RF power control
3 steps of 5 dB
Radio Features
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Switching bandwidth
50 (380 – 430 MHz)
19 (806 – 825, 851 – 870 MHz)
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Receiver static sensitivity
-112 minimum, -115 typical
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Receiver dynamic sensitivity
-103 minimum, -107 typical
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Scan types
Talkgroup
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Receiver class
A&B
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RF power level accuracy
+/- db 2
User Environment
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Operating temperature
-20°C to +60°C
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Storage temperature
-40°C to +85°C
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Humidity
ETS 300 019-1-5 Class 5.1 and 5.2
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Dust and water
IP54 (Cat 2)
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Shock, drop and vibration
ETS 300 019-1-5 Class 5M2
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IP Standards
IP54
Voice Services
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Talkgroups
2048 (TMO) & 1024 (DMO)
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Phone book
1000 entries
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Scan lists
40 lists, 20 talkgroups / lists
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Ambience listening
Yes
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Transmit inhibit
Yes
TMO Services
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Telephony
Full duplex
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DGNA
Up to 2047 groups
DMO Services
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Group call
Late entry
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Private call
Half / full duplex
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Compatibility with
Gateway and repeater
Emergency Voice Services
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Smart emergency
DMO / TMO / DMO to TMO
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Hot mic
Configurable timers
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Location
Send on emergency
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Emergency target address
Individual or group
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Alarm
Emergency status
Data Services
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Status messaging
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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Packet data (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
Security Features
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Air interface encryption algorithms
TEA1, TEA2, TEA3
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Air interface encryption security classes
Class1 (clear), Class2 (SCK), Class3 (DCK, CCK & GCK)
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Key provisioning
"Secure provisioning tool (key variable loader KVL)
Over the Air Re-keying (OTAR) for SCK and Class 3 (CCK & GCK)"
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Network access
Temporary enable disable (Stun), Permanent enable disable (Kill)
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Authentication
Infrastructure initiated and made mutual by terminal
GPS Specifications
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Simultaneous satellites
12
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Mode of operation
Autonomous or assisted (A-GPS)
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GPS antenna
Integrated in TETRA antenna
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GPS sensitivity
-152 dBm / -182 dBw
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GPS accuracy
5 meter (50% probable)
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Location protocols
ETSI LIP, Motorola LRRP
