Trueform waveform generation technology is an exclusive technology found in Keysight’s 33600A and 33500B Series Trueform waveform generators. Keysight’s Trueform technology represents the next leap in waveform generation technology, providing you with the best of both worlds: a predictable low-noise waveform with no skipped waveform points like PPC technology, at the price point of DDS technology.