Nokia TETRA Terminals fulfill the following specifications for TETRA radio equipment in the temperature range of -20 ºC to +55ºC:

• EN 300 392 V+D Air Interface
• EN 300 394 V+D Conformance testing

Size

• Weight: 245 g
• Dimensions: 147 x 57 x 35 mm

Frequency Bands

• Tx 380 – 390 MHz Rx 390 – 400 MHz
• DMO 380 – 400 MHz

Power Class

• Compliant with EN 300092-3 power class 4

Durability

• Water, dust, and shock resistant

Display

• High-contrast, illuminated, full-graphics color display
• Manual display contrast adjustment
• Polycarbonated, hard-coated display window

Radio Side User Interface

• Group selector, back key, PTT key, red function key, volume keys, fast menu key, and duty key
• Guiding voice feedback
• Loudspeaker and microphone
• Accessible when the radio is worn in the wearable holder

Fast Menu Key

• Scanning activation, direct mode, and network mode activation; Silent and General profile selection, situation indicator sending (max. 5 situation indicators)
• Easy access with the fast menu key
• Voice feedback

Duty Key

• Functions as a PTT key to the home group
• Sends a callback request to the dispatcher
• Dials a phone call to the dispatcher

Voice Features

• Voice feedback for talk group selection, direct mode channel and group selection, and fast menu functions
• Handsfree loudspeaker for all call types, loudspeaker activation key

Call Types

• Phone calls in public and TETRA networks
• Express calls in TETRA network
• Group calls in TETRA network
• TETRA emergency calls
• Public emergency calls, for example to 112 or 911
• Broadcast call

Group Communication

• Up to 1300 talk groups
• Up to 200 talk group folders for easy group management (up to 48 groups per folder)
• Priority scanning
• Dynamic Group Number Assignment (DGNA), up to 24 DGNA groups
• Voice feedback for group selection
• Back key for returning to the last selected group or for selecting home group
• Optional home group PTT key (duty key)
• Configurable PTT key: Transmission to selected group or currently scanned group
• Two user levels, activation by authorized users via the menu facility
• Voice override in group calls
• Group journal for keeping track of group management functions

Direct Mode Features

• Up to 180 DMO groups
• 60 DMO frequency channels
• Scanning
• Voice override

Messaging

• Status and situation messages, callback request to individual and group numbers
• Text messaging to individual and group numbers
• Predictive text input

Wireless Data

• WAP 1.2.1 over TETRA IP Packet Data
• TETRA IP Packet Data, single slot via data cable
• AT-command interface for applications

Phone Features

• Calendar
• Clock and alarm clock
• Calculator
• To-do list
• Call register
• 5 profiles
• 255 phone book entries

Power Management