The MTP3550 TETRA portable radio with color display and full keypad delivers high performance and dependability required for enhanced workforce productivity and assured user safety.
The MTP3550 delivers key features for public safety users including End-to-End Encryption, Man Down Sensor and Vibrate Alert. Embedded secure Bluetooth enables connectivity with 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. Features a Class 3L power output option, which increases range and in-building performance. Coupled with high receive sensitivity, the MTP3550 has the capability for maintaining communications in the most demanding situations.
Built to Last
The MTP3550 radio has been built to the highest quality levels and exceeds all 11 categories in the MIL-810 standard. The MTP3550 TETRA portable passes an Accelerated Life Test simulating over 5 years use; these tests ensure it will withstand tough conditions and provide durability that help reduce support costs.
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 resolution colour display
• Built to meet the challenges of firegrounds and riots as well as dusty and dirty environments.
• IP65, IP66 and IP67
Instantly with Bluetooth Data
Connect wirelessly to Bluetooth data devices making it easy to share information real-time.
Simple but Powerful User Interface
To minimise staff training costs, the MTP3550 leverages an instantly familiar cellular phone style user interface. The display supports 26,200k vivid colours and large scalable fonts. Features a customisable menu and full numeric keypad that make the device interaction fast and intuitive.
• Trunked and conventional operation modes
• Full duplex PABX and PSTN interconnection
• Personnel safety and emergency call features
• Optional integrated GNSS for personnel tracking
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.
TETRA Works in the Toughest,
Most Demanding Environments
The MTP3000 Family radios are packed with the features which have become essential for safe and effective operations, as well as significant improvements in areas such as audio and ruggedness. The user interface is optimised for those making the transition from analogue radios and includes two controls for group and volume.
Expanding Communications Beyond Voice
With the industry’s largest selection of data applications, TETRA offers the best way of expanding communications beyond voice.
• Work Order Tickets for faster customer response.
• Dispatch Consoles for centralized communication.
• Network Monitoring to maximize system utilization.
• Telephony for communication between radios and landline or mobile phones.
• Text Messaging for quick and discreet communication.
280g (radio with 1650mAH battery and antenna)
Dimensions H x W x D (with standard battery)
124 x 53 x 33.5mm
350-470 MHz, 800 MHz
RF power control
3 steps of 5dB
3L (1.8W) & Class 4 (1W)
Battery life – standard (based on a 05 05 90 duty cycle)
Battery life – standard (based on a 5 35 60 duty cycle)
12 Hours – 1650mAh (Standard) 16 Hours – 2150mAh (High Capacity)
Receiver dynamic sensitivity
-105 dBm minimum;
-107 dBm typical
RF power level accuracy
+/- 2 dB
Receiver static sensitivity
-114 dBm minimum;
-116 dBm typical
Shock, drop and vibration
ETS 300-019 1-7 class 5M3
Dust and water
IP65, IP66 and IP67 per IEC 60529
ETS 300 019-1-7 class 7.3E
-40°C to +85°C
-30°C to +60°C
40 lists, 20 talkgroups / lists
2048 (TMO) & 1024 (DMO)
Up to 2048 groups
Gateway or repeater
Half / full duplex
Emergency Voice Services
Emergency target address
Individual or group
Send on emergency
DMO / TMO / DMO to TMO
ETSI LIP, Motorola LRRP
<5 meters (50% probable) @ -130dBm
Integrated in TETRA antenna
Mode of Operation
400 alias messages
Short data service (SDS)
Inbox: minimum 1000 messages
Outbox: minimum 1000 messages
Drafts: minimum 250 messages