Touchstone-Pro features three different Scan Modes: Spectrum Analysis, Monitored Frequencies, and Monitored Bands.
The Spectrum Analysis charts provide an overall picture of RF energy signals in your environment. As the name suggests, these charts measure all RF energy across a frequency range and chart the signal strength of the frequencies in the range currently being scanned.
The Monitored Frequencies and Monitored Bands modes are similar in that they allow you to monitor specific frequencies or bands. For example, in the setting of a live performance where it is important to monitor the channels that have been assigned to wireless audio devices, the Monitored Frequencies feature can be used to ensure those channels are not being impacted by other sources of RF transmissions. Similarly, in a cell-phone free area, the Monitored Bands feature can be used to monitor the frequency bands used by cell phones for the purpose of detecting prohibited transmissions.