Waveform generator has up to four channels

The TGA1240 Series, from Thurlby Thandar Instruments, is a range of arbitrary waveform generators comprising one-, two- and four-channel instruments.

The multi-channel versions are capable of generating two or four waveforms, which can be either fully independent or linked using simple or complex relationships. They can provide full inter-channel triggering, summing and phase control.

Any number of channels can be phase-locked with user-defined phase angles. This technique can be used to generate multi-phase waveforms or locked waveforms of different frequencies. The series uses a true variable-clock architecture with a maximum clock rate of 40 MHz.

Extensive waveform editing features between defined start and end points are incorporated, including waveform insert, point edit, line draw, amplitude adjust and invert.