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SC20

TETRA Hand-Portable Radios

SC20 Hand-portable TETRA Radio

The SC20 hand-portable TETRA radio is resilient, intelligent and durable, providing intuitive operation and outstanding performance, ready for mission critical communications.

Highly versatile, using cutting-edge technology, the revolutionary broadband and applications-ready radio combines the mission critical security and performance of TETRA with a second high-speed data bearer.

Submersible, waterproof and dustproof, the SC20 TETRA radio boasts IP65, IP66, IP67 and IP68 environmental protection ratings, along with unique water-porting technology that enables uncompromised audio clarity even in continuous, heavy rain.

Trusted TETRA radios now in VHF

Including the SC20, SC23 and SCG22

Ideal for organisations operating in expansive outdoor environments or complex underground networks, VHF TETRA combines the reliability and security of TETRA with the extended coverage of VHF.

Find out more

VHF Family Shot
Diagram indicating highlights of SC20

Glove Friendly Operation

With large PTT key and ‘blind find’ emergency button

Missed Event Indicator

Signals missed calls/messages

Dustproof and Waterproof

IP65/66/67/68 certified

Enhanced Apps Capability

Deployed through Seprua AppSPACE

Unique Water Porting Technology

For clear audio in wet conditions

sRAC Connector

For high-performance, easy to use accessories (&STP accessory re-use)

User Friendly Smarter Menus

Ease of use and instant access to favourite features on a large, sunlight screen

Functions

Secure Secure

Supports ETSI and SFPG recommended Air Interface Encryption and End to End Encryption

WIDE RANGE OF ACCESSORIES WIDE RANGE OF ACCESSORIES

Wide range of accessories for audio, power, control and installation. Re-uses accessories compatible with SC21 and STP series radios

SUNLIGHT-VISIBLE DISPLAY SUNLIGHT-VISIBLE DISPLAY

The 2.4” high resolution QVGA screen is well suited for apps usage and allows for easy viewing in all light conditions

DMO REPEATER DMO REPEATER

Use as a DMO-Repeater to increase DMO coverage for users

ADVANCED SAFETY FEATURES ADVANCED SAFETY FEATURES

Protection and reassurance for lone or remote workers. Man-Down offers motion and tilt monitoring, local alarm and over-the-air alerts

COLOURED IDENTIFICATION OPTIONS COLOURED IDENTIFICATION OPTIONS

Easily differentiate between teams of users with a coloured insert bar

ADVANCED POSITIONING CAPABILITY ADVANCED POSITIONING CAPABILITY

Highly sensitive GNSS positioning, including compatibility with GPS

WAKE-ON ALARM WAKE-ON ALARM

Allows users to activate an emergency call even when the hand-portable radio is switched off

Exceptional RF Power and Sensitivity Exceptional RF Power and Sensitivity

Class 3 RF Power couple with exceptional receive sensitivity gives the SC2 series extended operational range

Water Porting Water Porting

Expels water and dust, maintaining clear communication in extreme environments

AppSPACE AppSPACE

Enables deployment of feature rich apps which can include connectivity to external devices, execution of bespoke business logic, display and transmission of data plus much more

Easy-clean design Easy-clean design

Rinse in running water – ideal for use in dusty or demanding environments, such as mining or construction

Smart Menus Smart Menus

User-defined Smart Menus give quick access to hundreds of soft key features

Shortcut and Notification Bar Shortcut and Notification Bar

Quick access to commonly used features with visual update from the top level screen

INTEGRATED RFID TAG INTEGRATED RFID TAG

Simple and easy-to-use asset tracking and management

Powerful Audio Powerful Audio

Powerful 2W speaker provides clear audio even in high noise environments

UHF or VHF band UHF or VHF band

Available in a range of UHF and VHF frequency bands.

The full SC20 technical specifications are available for download at the bottom of this page.

SC20 TETRA Hand-portable Radio Specification

Dimensions

61 X 139 X 32.5 mm

Weight

241 g

Battery

1160 mAh & 1880 mAh

RF Power

Class 3, Class 3L, Class 4

Frequency Bands

136-174MHz, 380-430MHz, 403-470MHz, 806-870MHz

Static Receiver Sensitivity

-116 dBm

Dynamic Receiver Sensitivity

-107 dBm

Speaker Audio

2 W

Operational Temperature (conformance tested)

-20°C to +60°C

Operational Temperature

-30°C to +65°C

Storage Temperature

-40°C to +85°C

IP Rating

IP65, IP66, IP67, IP68

Screen

37 X 49 mm, TFT, QVGA 320 X 240 pixels

Secondary Data Bearer

Bluetooth, WiFi

Haptics

Yes

Side Soft keys

Yes

Water Porting

Yes

GNSS

GPS, Beidou, GLONASS, Galileo

Accessories compatible with SC20

Antennas

Power

Audio

Carrying

Installation

Programming

Other