Field Technical Services

Nationwide Technicians

R-Spectrum provide expert field technical services throughout Australia and the Pacific regions. We are Australia's most experienced team in high speed 4G and 5G connectivity.

Our job is simply to turn weak signal into strong service. It sounds simple enough but the complex world of wireless transmission requires having the right tools and the right knowledge.

Since the beginnings of 3G and 4G mobile internet, technology has evolved dramatically. Speeds of over 2 Gigabits are possible using the latest generation of 4G LTE hardware, and speeds of over 3.5 Gigabits possible with the right 5G equipment. Compared to the first Telstra Next-G mobile internet connections that's a 48,000% increase in speed over just 10 years.

It's also now possible to provide ordinary mobile phone services like voice calling and texting. Mobile phone services are possible through WiFi-Calling (VoWiFi) - where you only need an internet connection, or through a mobile repeater such as the Cel-Fi GO - which can provide mobile services as far as 1 kilometre.

 
Wireless and microwave technical services

Remote Connectivity

With the rapid rollout of long range 4G by all three of the Australian mobile network operators, high speed and reliable connections are not just for those in city areas.

In technical terms, Telstra and Optus have implemented 4G Band 28 which sits in the 700 MHz frequency range. This 700 MHz band travels very long distances and using the right hardware it can be picked up as far as 70 kilometres from the base station. Using hardware such as our Aerosig, connectivity is even possible beyond 150 kilometres. Because both mobile phone services and internet services are broadcast using the same technology we can bring both mobile connectivity as well as data to just about anywhere.

Technical Analysis

Achieving extraordinary speeds over extraordinary distances is not easy accomplishment. Many of our clients have been told by the network operator that connectivity is impossible in their location, and under ordinary circumstances that's true.

We take an engineering science approach to our work. Before any system can be built you need to understand why it is needed - what is causing weak signal strength, what technologies are available, and ultimately what equipment is required to overcome the physical challenges that have been discovered.

Advanced computer modelling is used to simulate the mobile network digitally. This allows our technicians to understand the impact of environmental factors such as hills, mountains, and trees, along with network factors such as base station parameters, power levels, antenna gains, and broadcast patterns.

The model also simulates a device at your location, allowing us to predict signal strengths, data speeds, as well as work out the required height, and antenna equipment necessary to provide a solid connection.

Who can we connect?

Everyone. Whether you operate a mine camp, exploration / drilling rig, underground car park, or just have a house in a blackspot area, we can tailor our technology to you.

Based out of Brisbane and Mackay, we predominantly service northern Australia and Pacific Islands. We provide Fly-In-Fly-Out nationwide services to hard to reach locations, as well as part of our regular government contract work. We deliver our deployable communications systems nationally through trusted freight partners, with backed up by fly-in / drive-in field support.

Australia-wide technical support for 3G, 4G, and 5G