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he feature rich MTP3250, including GPS provides a complete package for TETRA service, coupled with the addition of a full keypad. Additional versatility is provided by Bluetooth connectivity for accessories and collaborative devices. This TETRA radio is optimised for excellent audio performance and durability for use in all types of noisy and demanding situations where user safety is paramount. This terminal incorporates a new side connector for increased ruggedness. Providing higher power will increase range and in-building performance, and so Motorola has added Class 3L power output option. Taken together with high receive sensitivity, the MTP3250 has the capability for maintaining communications in the most demanding situations.

Motorola’s MTP3250 TETRA portable radio delivers the high performance and dependability required for enhanced workforce productivity and assured user safety. Leveraging the best features of a two-way public safety radio, the MTP3250 has been engineered to ensure loud and clear communications even in high noise work environments.

Built to Last
The MTP3250 has been made to the highest quality levels and exceeds all 11 categories in the MIL-810 standard. Further, like all Motorola TETRA radios, MTP3250 has been designed to pass an Accelerated Life Test simulating over 5 years use; these tests ensure it will withstand tough conditions and provide durability that helps to drive down lifecycle support costs.


Simple but Powerful User Interface

To minimise staff training costs, MTP3250 leverages an instantly familiar cellular phone style user interface. It also includes a display which can supports 26,200k vivid colours and large scalable fonts. Usability is further enhanced through a customisable menu and full numeric keypad that combine to make device interaction fast and intuitive.

Unified Communications, Integrated Safety

• Trunked and conventional operation modes
• Full duplex PABX and PSTN interconnection
• Personnel safety and emergency call features
• Optional integrated GPS for personnel tracking

Data Applications

Features the industry’s largest application developer program that offers customized data applications tailored to your business needs: location tracking, work order ticket management, dispatch, and telephony.

One Device for all Critical Communications

The MTP3250 radio takes advantage of all the benefits of TETRA digital technology to drive workforce productivity and safety. These include exceptional audio quality with full duplex voice services, PABX and PSTN interconnection, individual and group calls, priority and emergency calls, Short Data Services and Localisation Services. The MTP3250 also benefits from the inherent protection of TETRA digital signalling. Coupled with the Mutual Authentication feature the MTP3250 provides a secure communications platform. It goes without saying that Motorola radios are designed for reliability and support, no matter how critical the mission.

High Performance, Built to Last

• Rugged and designed for optimum reliability in harsh conditions
• Superior audio quality for the most demanding environments
• Comprehensive range of accessories to provide a tailored solution
• Optimised user interface
• Remote programming facility for cost effective radio terminal management
• High Audio power, matched to clarity and usability
• High resolution colour display
• Built to meet the challenges of firegrounds and riots as well as dusty and dirty environments.
• IP65, IP66 and IP67 and new tough bottom and side connector
• Maintaining contact over longer ranges, and in buildings.

Share Information
Instantly with Bluetooth Data

Connect wirelessly to Bluetooth data devices making it easy to share information real-time.

Physical Characteristics

  • Weight

    273g (radio with 1650mAH battery and antenna)

  • Dimensions H x W x D (with standard battery)

    124 x 53 x 33.5mm

Performance Characteristics

  • Frequency bands

    350-470 MH, 800 MHz

  • RF power control

    3 steps of 5dB

  • Power output

    3L (1.8W) & Class 4 (1W)

  • Channel spacing


  • Battery life – standard (based on a 05 05 90 duty cycle)

    16 Hours

  • Battery life – standard (based on a 5 35 60 duty cycle)

    12 Hours

  • Battery capacity

    12 Hours – 1650mAh (Standard)
    16 Hours – 2150mAh (High Capacity)

Radio Features

  • RF power level accuracy

    +/- 2 dB

  • Scan types


  • Receiver class


  • Receiver static sensitivity

    -114 dBm minimum;
    -116 dBm typical

  • Receiver dynamic sensitivity

    -105 dBm minimum;
    -107 dBm typical

  • Switching bandwidth

    80 MHz

User Environment

    • IP Standards

      IP65, IP67


  • Shock, drop and vibration

    ETS 300-019 1-7 class 5M3

  • Dust and water

    IP65, IP66 and IP67 per IEC 60529

  • Humidity

    ETS 300 019-1-7 class 7.3E

  • Storage temperature

    -40°C to +85°C

  • Operating temperature

    -30°C to +60°C

Voice Services

  • Transmit inhibit


  • Ambience listening


  • Scan lists

    40 lists, 20 talkgroups / lists

  • Phone book

    1000 entries

  • Talkgroups

    2048 (TMO) & 1024 (DMO)

TMO Services

  • DGNA

    Up to 2048 groups

  • Telephony

    Full duplex

DMO Services

  • Compatibility with

    Gateway or repeater

  • Private call

    Half / full duplex

  • Group call

    Late entry

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

Data Services

  • Status messaging

    400 alias messages

  • PEI

    AT commands

  • Short data service (SDS)

    Inbox: minimum 1000 messages
    Outbox: minimum 1000 messages
    Drafts: minimum 250 messages

  • Status messaging

    100 alias messages

GPS Specifications

  • Tracking Sensitivity


  • Location protocols

    ETSI LIP, Motorola LRRP

  • GPS accuracy

    2 meter (50% probable) @ -130dBm

  • GPS antenna

    Integrated in TETRA antenna

  • Mode of operation

    Autonomous (A-GPS)

  • Simultaneous satellites