The future of the market looks bright as digitalization and advanced technologies continue to grow, opening new doors for innovation and expansion. One area seeing significant change thanks to these advances is the SAR testing market. As technology changes and updates, so does SAR and RF compliance testing. Keep reading to learn all about emerging technologies and what they mean for SAR testing.

Growing Demand for SAR Testing

Several factors are driving the demand for SAR testing. An increase in internet-connected mobile devices and demand for 5G networks are two of the biggest. As more devices connect to the internet and use 5G, manufacturers need to ensure their products comply with evolving safety regulations. This need fuels demand for RF compliance testing.

Additionally, new technologies like the Internet of Things (IoT) and wearable devices are broadening the scope of SAR testing. Traditionally, SAR testing focused on gadgets like smartphones and tablets. Now, with IoT and wearables becoming more popular, SAR testing must cover a wider range of devices. This expansion presents new opportunities for growth in the SAR testing market.

Regulatory Developments

Regulatory changes are also impacting RF compliance and SAR testing. For example, the Federal Communications Commission (FCC) released a public notice on June 12, 2024, endorsing recommendations from the National Telecommunications and Information Administration (NTIA). These recommendations involve updating the models used by Spectrum Access System (SAS) administrators to protect federal operations in the 3.5 GHz band from commercial wireless users.

The NTIA suggested that SAS administrators add factors like Time Division Duplex and loading factors, account for clutter loss, and use specific confidence and reliability factors for propagation loss calculations. These changes aim to reduce the size of Dynamic Protection Areas (DPAs) and the number of suspended operations when DPAs are activated. This adjustment could expand internet access to about 72 million more people across the country.

Moreover, on June 13, 2024, the FCC proposed updating its rules for the Citizens Broadband Radio Service (CBRS) spectrum. These proposed rules would further protect federal users and facilitate the transition of older wireless broadband services. The FCC is also seeking comments on aligning 3.5 GHz protection methodologies with those in adjacent bands and revisiting Environmental Sensing Capability (ESC) approval procedures.

Advances in Connectivity

Technological advancements in connectivity are also affecting RF compliance and SAR testing. For instance, Wi-Fi 7 is expected to bring faster speeds and near-zero latency, benefiting various applications, including gaming and immersive experiences. Devices with Wi-Fi 7 capabilities started emerging in 2023, and more are expected in 2024. This new standard will allow convergence, enabling access to both private and public 5G services over Wi-Fi.

Network executives plan to continue deploying Wi-Fi and cellular technologies. Wi-Fi 6E/7 will be used for indoor and fixed network situations, while 5G/cellular will handle outdoor and mobile environments. The Wi-Fi community is also working on coexistence with 5G, focusing on identity management, authentication, and policy management.

The Role of IoT and New Standards

New IoT technology is unifying connectivity across multiple home devices, transforming the user experience. A significant development is the launch of Matter, a new industry standard for reliable, secure connectivity across various device manufacturers. Major players like Apple, Amazon, Google, and Samsung SmartThings are backing Matter. The adoption of Matter-certified products is expected to grow rapidly in the next few years, highlighting the central role of Wi-Fi in smart homes and buildings.

How RF Exposure Lab Can Help

In 2024 and beyond, emerging technologies and regulatory changes will significantly impact SAR testing and RF compliance. The growing number of internet-connected devices, the expansion of 5G, and the rise of IoT and wearable devices are driving the demand for SAR testing services. Additionally, updates to regulatory frameworks and connectivity standards are shaping the future as well. As these trends continue, SAR testing will become even more critical in ensuring the safety and compliance of the ever-growing array of electronic devices.

Our expert team knows that the SAR and RF testing landscape is constantly changing, which is why we do the work of staying on top of it so our clients don’t have to. Through our unique expertise and commitment to our clients, we guarantee accurate testing and results.

We offer SAR testing services for a variety of wireless devices including wireless modems, laptops, tablets, cell phones, medical products, and much more. If you’re looking for SAR testing help provided with speed, accuracy, expertise, and integrity, contact us to get a quote for our services.