If you’re confused about the differences between Australian phone networks and their respective frequencies, this article is for you. This guide will explain it all. Keep reading to learn more about Australian phone networks and frequencies explained.
Learning About Phone Networks
The Australian mobile phone network is the largest in the world, with over 24 million active subscribers. As such, it has a variety of different networks and frequencies that are used to provide coverage across the country. Understanding these networks and frequencies can help you choose the right service plan for your needs or troubleshoot any issues you may be having with your current phone provider.
The main type of mobile service available in Australia is GSM (Global System for Mobile Communication). This system uses two different frequency bands—850 MHz and 1900 MHz—for 2G services like voice calls and text messaging. The 2G technology was first introduced in Australia in 1989, but most providers have since upgraded to 3G technology which allows for faster data speeds as well as access to advanced features like video calling and internet browsing. The 3G operates on three different bands: 900MHz, 1800MHz, and 2100MHz. 4G LTE (Long Term Evolution) technology also operates on these same three frequency bands plus an additional 700MHz band, offering even faster data speeds than 3G but also requiring more power from devices using it due to its higher frequency range.
Australia’s major telcos all offer some form of both 2G/3G/4GLTE services depending on location; however, there are slight variations between them when it comes to specific network types and bandwidths supported by certain plans or devices within their respective coverage areas. Additionally, each carrier will typically use multiple frequencies depending on their geographic region so customers should always make sure they know what their device supports prior to choosing which service plan best suits their needs.
GSM and CDMA Networks
GSM and CDMA networks are two of the major technologies used in Australia for mobile phone services. GSM (Global System for Mobile Communications) is an open, digital system developed by European countries that have become the global standard for wireless communication. It operates on frequencies ranging from 850 to 1900 MHz and uses time division multiple access (TDMA), which divides signals into separate timeslots so that several users can share a single frequency at once. This makes it suitable for data transfer as well as voice transmission, allowing customers to send text messages and use 3G/4G services such as streaming video or surfing the web.
CDMA (Code Division Multiple Access) is a closed network technology developed by Qualcomm in the United States that uses code-division multiplexing to allow multiple users to access a shared frequency without interfering with each other’s signals. Unlike GSM, CDMA does not divide its signal into timeslots but instead assigns unique codes to each user’s data package, allowing them all to be processed simultaneously on one channel. As no dedicated resources are required per user, this makes CDMA more efficient than GSM when there’s high traffic demand. This is ideal if you need reliable coverage during peak hours or live in a rural area with low population density where spectrum scarcity can be an issue.
5G Frequency Bands
5G is the latest evolution in mobile connectivity technology for Australia with an emphasis on high-speed downloads rather than reliable connections like previous generation networks have provided before it. The main spectrum bands used are 700 MHz and 3400 MHz though other regions may differ due to their own local regulations or availability considerations. To achieve its much higher speeds, 5G uses what’s known as millimeter wave radio frequencies along with advanced antennae design solutions such as massive MIMO and beamforming technologies designed specifically for this purpose resulting in peak download speeds up 10 times those available through 4G LTE services.
Overall, Australian phone networks and frequencies are essential for the reliable operation of wireless telecommunications within the country. As such, it is important for people to have a basic understanding of these networks and frequencies in order to ensure that their wireless devices are able to function properly.
