Motorola Products > TETRA Terminals & Infrastructure > MTP850 Portable Terminal

 

 

Incorporating all of the features of the field proven MTP850, this terminal incorporates an advanced Man Down sensor for exceptional user safety together with a new side connector for increased ruggedness. Providing higher power will increase range and in-building performance, and so Motorola has added Class 3L (1.8W) power output option. Taken together with high receive sensitivity the MTP850 S has the capability for maintaining communications in the most demanding situations.   

Features and Benefits

Class 3l Transmit Power And Increased Receiver Sensitivity
The MTP850 S has been upgraded with a more powerful transmit power option and the receiver sensitivity is increased. This will benefit the user with greater DMO and TMO range.

Designed To Deliver - Designed For The Future
The MTP850 S comes with processing power to ensure users can take advantage of applications such as WAP and Multi Slot Packet Data.

Personal Safety
Protecting your staff is vital. The MTP850s incorporates the Man- Down feature to send alerts if the user may be at risk. Emergency calls are sent with automatic location updates.

True Colour - Truly Original
The MTP850 S has a 130x130 pixel display capable of displaying over 65,000 colours - ideal for viewing high resolution images via your WAP browser.

Secure Communications
Maintaining private and secure communications is increasingly important, with potentially sensitive information flowing through voice or data. The MTP850 S provides security, from inherent protection of a digital system to the highest levels of security using Air Interface Encryption or an integrated End-to-End encryption module.

Robust Side Connector
The Rugged Side connector ensures that the accessory will remain connected at all times even during a violent situation.

 

Compatibility with
Gateway and repeater
Private call
Half / full duplex
Group call
Late entry
 

 

Data Services

 

PEI
AT commands
Browser
Integrated Openwave browser
Packet data (PD)
7.2kbps - 28.8 kbps gross (single or mutli-slot)
Short data service (SDS)
20 message inbox, individual or group addresses, send/receive during calls
Status messaging
100 alias messages
 

 

Emergency

Voice Services

 

Alarm
Emergency status
Emergency target address
Individual or group
Location
Send on emergency
Hot mic
Configurable timers
Smart emergency
DMO / TMO / DMO to TMO
 

 

GPS Specifications

 

Location protocols
ETSI LIP, Motorola LRRP
GPS accuracy
5 meter (50% probable)
GPS sensitivity
-152 dBm / -182 dBw
GPS antenna
Integrated in TETRA antenna
Mode of operation
Autonomous or assisted (A-GPS)
Simultaneous satellites
12

 

Performance Characteristics

 

RF power control
3 steps of 5 dB
Power output
Class 3L (1.8W) and Class 4 (1W)
Channel spacing
25
Frequency bands
380-430
Battery life - standard (based on a 5/35/60 duty cycle)
> 9 (950 mAh), > 18 (1850 mAh)
Battery life - standard (based on a 05/05/90 duty cycle)
>23 hours (standard battery)
Battery capacity
1850 mAh (standard), 950 mAh (slim)
 

 

Physical Characteristics

 

Dimensions H x W x D (with standard battery)
125 x 59 x 36mm (with standard battery)
 

 

Radio Features

 

RF power level accuracy
+/- db 2
Receiver class
A&B
Scan types
Talk group
Receiver dynamic sensitivity
-103 minimum, -107 typical
Receiver static sensitivity
-112 minimum, -115 typical
Switching bandwidth
50 (380 – 430 MHz)

 

Security Features

 

Authentication
Infrastructure initiated and made mutual by terminal
Network access
Temporary enable / disable (Stun), Permanent enable / disable (Kill)
Key provisioning
"Secure provisioning tool (key variable loader KVL)Over the Air Re-keying (OTAR) for SCK and Class 3 (CCK & GCK)"
Air interface encryption security classes
Class1 (clear), Class2 (SCK), Class3 (DCK, CCK & GCK)
Air interface encryption algorithms
TEA1, TEA2, TEA3
 

 

TMO Services

 

DGNA
Up to 2047 groups
Telephony
Full duplex

 

User Environment

 

Shock, drop and vibration
ETS 300 019-1-7 class 5M3
Dust and water1
IP55 (Cat 2)
Humidity
ETS 300 019-1-7 class 7.3E
Storage temperature
-40°C to +85°C
Operating temperature
-30C to +60C
 


 

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