Welcome toSouthTech Systems
SouthTech Systems Pty. Ltd. provides high performance electronic equipment to specialised users. The company offers clients a trusted, secure, low-risk partnership for key projects, and it continues the established track record of its principles for outstanding levels of customer support, industry knowledge, and product expertise.
SIGINT Solutions
Advanced signals intelligence equipment for defense and government applications
Telemetry Systems
End-to-end telemetry solutions for aerospace and defense testing applications
Expert Support
25+ years of specialized training, installation, and technical support services
Global Partners
Trusted partnerships with leading international technology manufacturers
About SouthTech Systems
Our Story
SouthTech Systems supplies high performance electronic equipment to support specialised signal analysis and processing applications. The company offers clients a trusted, secure, low-risk partnership for key projects, and it continues the established track record of its principles for outstanding levels of customer support, industry knowledge, and product expertise. SouthTech Systems works with carefully selected, innovative, and technically capable companies to provide tested, reliable solutions.
Through equipment sales, specialised training, and support services, the company offers access to a comprehensive range of experience and depth of knowledge, relevant and timely outcomes, and up-to-date knowledge transfer from leading overseas suppliers to Australian end users.
SouthTech partners with specialised training providers to offer end user training and knowledge transfer.

Our Capabilities
Equipment Sales
High-performance electronic equipment from world-leading suppliers
Specialized Training
Comprehensive training programs and knowledge transfer services
Support Services
Outstanding customer support with deep industry expertise
Trusted Partnership
Secure, low-risk partnerships for critical projects
25+ Years Experience
Established track record in specialized applications
Signals Intelligence
SouthTech Systems provides equipment, training, and exercise support with 25 years of experience behind us. Professional SIGINT solutions for defense, government, and commercial applications.
Key Applications
Electronic Warfare
Advanced EW solutions
Intelligence & Surveillance
ISR systems & solutions
Managed SIGINT Services
Fully supported turnkey systems
Mission Data Management
Data processing & storage
Software-Defined Radio
SDR platforms & solutions
RF Test & Measurement
Advanced testing equipment
Our SIGINT Partners
Explore our partner network

Ampex Data Systems
Mission data recorders, processors, and storage devices

Blue Halo
Counter UAS Systems, passive and active

DeepSig
AI-powered wireless communication solutions

ECS Composites
Military transport cases for equipment, including slide-out shock mount systems

EM Antennas
RF antennas for military, defense, and test applications

Hoka Electronic
Signals intelligence applications, decoders, decode library

Herrick Technology Laboratories
Best in class SDR Solutions, standalone and complete systems

NextMove Technologies
Antenna tracking and positioning for precision applications

PCTEL
Scout, Wireless technology, IoT devices, antennas, test and measurement solutions

Polyphase Microwave
Microwave components and systems for radar, electronic warfare, signals intelligence

Praxis Products
Specialized equipment for defense and signals intelligence applications

SAF Tehnika
Handheld compact spectrum analysers, to 87GHz, advanced RF analysis tools

Sceptre (3dB Labs)
Signal analysis capabilities for specialized intelligence gathering operations

TLC Solutions
Portable tactical wireless networks supporting 5G, LTE, and Wi-MAX

Spanalytics
Bluetooth exploitation research and defense mechanisms

Universal Switching Corporation
Modular switching equipment
Telemetry Solutions
Southtech Systems offers robust end-to-end telemetry solutions through our world-leading partners. Bespoke and custom solutions are available to tailor fit needs, as well as tried and tested turnkey solutions.
Key Applications
Flight Test Solutions
Aviation testing systems
Missile Test Systems
Precision testing platforms
Range Safety Applications
Safety monitoring systems
Launch Support Systems
Mission control & support
Satellite Command & Control
Satellite operations systems
UAV & Drone Telemetry
Unmanned systems control
Our Telemetry Partners
Explore our partner network

Ampex
Mission data recorders, processors, and storage devices

Apogee Labs
Data acquisition, data transport/distribution, testing, specialty engineering services

Delta Digital Video
Video Compression, Recording, & Scan Conversion Products

ECS
Military transport cases for equipment, including slide-out shock mount systems

GDP/Acroamatics
End-to-end telemetry and flight test solutions

Next Move
Antenna tracking and positioning for precision applications

SAF
Handheld compact spectrum analysers, to 87GHz, advanced RF analysis tools

TCS
Tracking Antenna systems for the telemetry, communications, and satellite industries

Universal Switching Corporation
Modular switching equipment

Wideband Systems
Telemetry Multi-channel wideband RF recorders with optimised real-time RAIDS for data storage and analysis
Contact Us
Ready to discuss your electronic equipment requirements? Get in touch with our team of specialists.
Get In Touch
Address
Main Office:
102 McEwan Road, Heidelberg West VIC 3081 Australia
Mail:
PO Box 3097, Cotham VIC 3101 Australia
Phone
sales -at- stsys.com.au
Facilities & Support
SouthTech's warehouse facilities in Melbourne include training, workshop, and staging facilities where SouthTech staff are able to carry out testing and first line support down to board level replacement. SouthTech holds spares and spare components as required for specific contracts.
SouthTech also has shipping facilities to allow fast return of equipment to the manufacturer if required and manage the whole repair cycle on behalf of customers.