Introducing the Narwhal Devices – Pulse Generator. A programmable digital pulse generator with ten nanosecond resolution and minimum pulse width, loops with unlimited nesting, easy external clock synchronisation, and a simple but powerful instruction set. Basically, it’s the pulse generator you wish you always had, at a price you probably won’t believe ($600USD introductory price excluding taxes, shipping, and processing costs).
See below for specs and comparisons with other leading pulse generation solutions.