Unsure what type of signal you are looking for? Or if a signal is present at all? ERA’s fast sweep speeds and advanced triggering capabilities allow you to track faint or short duration signals across time and frequency domains. ERA’s different recording capabilities can save your signal data (either I/Q or visual), capturing spectrum history that shows not only the signals of interest, but also when they occurred. Historical events can be replayed from a file, ensuring forensic capture of even fleeting data for rigorous analysis after the event.