As the usage of mobile and wi-fi-enabled devices has significantly increased, the challenges for RF signal interference measurement have also increased. RF spectrum analyzer and monitor play a key role in identifying and eliminating illegal, unlicensed, or other interference signals to ensure RF signal integrity. These devices are used widely to troubleshoot signal interferences issues with broadcasts, repeaters, wireless microphones, wireless networks, satellite dishes, international borders, communication devices, and many other purposes in various industries.