Motorola Products > TETRA Terminals & Infrastructure > MTM5500 TETRA Mobile Two-Way Radio

The MTM5500 is a highly flexible and capable system radio which permits the installation of multiple control heads. These can be placed up to 40m from the radio unit so that a total installation over 80m on a train or boat would be achievable. In addition the new Telephone Style Control Head provides an alternative method of both controlling the radio and taking and making voice and data calls.

With up to 10W transmit power and combining best-in-class receiver sensitivity with a 10W transmit power capability, the MTM5500 delivers industry leading operational range. With its flexible implementation options and advanced voice and data capabilities, the versatile MTM5500 supports a wide range of applications, including fixed control room, vehicle, motorcycle and custom.

Features and Benefits

Compatibility
Gateway & Repeater (DMO)

Group call
Late entry

Data Services

TEDS Ready
Software license upgrade enables 20x faster data connectivity.

Short data service (SDS)
20 messages inbox; Individual or group target address; Send/receive during calls

PEI
AT Commands; TNP1; enables simultaneous SDS & PD

Packet data (PD)
7.2kbps - 28.8 kbps gross; Single or Multi Slot

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

Time to First Fix (TTFF)
Autonomous – Hot <1S, Warm <36s, Hot <36s

Location protocols
ETSI LIP, Motorola LRRP

GPS accuracy
5 meter (50% probable)<10 meter (95% probable)

GPS sensitivity
-159dBm / -189dBW

GPS antenna
Integrated in TETRA antenna

Mode of operation
Autonomous or assisted (A-GPS)

Simultaneous satellites
12

Performance Characteristics

Encryption
Yes

Physical Characteristics

Emergency button
Yes

Configurations
Motorcycle

Weight
1330g (Ethernet Data Box / Transceiver), 310g Ethernet Remote CH (eCH), 707g (Telephone Style Control Head, TSCH)

Dimensions H x W x D
47x165x170mm (Remote Transceiver-Ethernet), 61x190x40mm (eCH), 220x66x74mm (TSCH)

Keypad
Yes

Display
(eCH) 2.8” VGA 640x480 TFT 65K colors

Radio Features

Status calls
Yes

Selective radio inhibit
Yes

Caller ID
Yes

GPS capable
Yes

Text messaging capable
Yes

Programmable buttons
Yes

Call tones
True

Emergency signalling
Yes

Scan
Priority, Talk group

Security Features

End to End Encryption (E2EE)
Hardware Model available with AES128 or AES256 Algorithms MACE (Motorola Adv. Crypto Engine) Chipset.SIM Based E2EE Solution (German BSI MTM800FuG Models Only)

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)

Air interface encryption security classes
Class1 (clear), Class2 SCK), Class3 (DCK, CCK & GCK)

Air interface encryption algorithms
TEA1, TEA2, TEA3

TMO Services

Telephony
Full Duplex (TMO)

Private call
Half / Full Duplex (TMO)

DGNA
Up to 2047 groups (TMO)

User Environment

Dust and water
Dash / Desk / Remote IP54 (Cat 2); Motorcycle Control Head IP67 (Cat 2)

Humidity
ETS 300 019-1-5 Class 5.1 and 5.2; EIA / TIA 603 (95%)

Storage temperature
-40 to +85 (°C)

Operating temperature
-30 to +60 (°C)

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