In today’s world, mobile phones have become an integral part of our lives. With the advancement of technology, we have witnessed the evolution of mobile networks from 2G to 5G. However, this progress has posed challenges for signal jamming devices. In this article, we will explore the difficulties faced by signal jammer manufacturers in effectively blocking mobile signals in the era of 5G.
The Evolution of Mobile Networks:
In the past, when the market only had 2G, 3G, and 4G mobile phones, network operators could easily divide the frequency bands of their base stations to accommodate different network standards. Voice calls were primarily carried out on 2G or 3G networks, while 4G was dedicated to data transmission. This allowed for efficient signal jamming by targeting specific frequency bands.
The Rise of 5G:
In recent years, the widespread adoption of 5G technology and the maturity of 4G and 5G networks have changed the landscape. Both 4G and 5G networks can now handle voice and data simultaneously on the same frequency bands. This development has made it challenging for signal jamming devices to differentiate between voice and data signals for targeted blocking.
The Impact on Signal Jamming:
Signal jamming devices traditionally relied on precise frequency band division and adjustment to effectively block mobile signals. However, with the convergence of voice and data on 4G and 5G frequency bands, the ability to separate and block them individually has been compromised. As a result, most signal jamming devices available today are designed to block both voice and data signals together, rather than separately.
Customization and Fine-tuning:
To address the limitations posed by the convergence of voice and data signals, signal jammer manufacturers now offer customized frequency band modules and more refined frequency band division. These specialized solutions allow for more targeted and effective signal jamming. However, it is important to note that such customization may come at an additional cost.
The evolution of mobile networks, particularly the advent of 5G, has presented challenges for signal jamming devices. The convergence of voice and data signals on the same frequency bands has made it difficult to achieve separate blocking. While customization and fine-tuning can provide more effective solutions, they may not be readily available for all signal jamming devices. As technology continues to advance, signal jammer manufacturers will need to adapt and innovate to keep pace with the changing landscape of mobile networks.