Available for company's spectrum analyzers, Frequency Mask Triggers in Spike v3.0.17 software can detect spectrum interference in form of transient signals, transmitter defects, intermodulation products, and spurious signals. Triggers compare spectrum to user-defined mask shape. When spectrum exceeds point in mask, software triggers, allowing users to analyze spectrum at that moment. Function let users capture and analyze short duration RF interference with up to 100% probability of intercept.