As the number of wireless devices, IoT systems, and 5G networks continues to escalate, the radio-frequency (RF) environment is becoming more challenging to monitor and manage, especially considering the higher frequencies and complex communication protocols involved in modern radio. In this scenario, spectrum monitoring and recording devices play an essential role in the analysis and control of the RF content at a certain location, which is highly beneficial for several applications.
For instance, these devices can help mobile service-providers optimize the use of the spectrum, avoiding channel saturation and improving decision-making. Furthermore, spectrum monitoring is essential in the military industry, being a crucial operation in signal intelligence (SIGINT) and electronic warfare (EW), helping to detect, locate, and identify malicious signals in challenging environments.