Develops the signal Forge 800 digitally synthesized signal generator, a line of small, low-cost, high performance device with a 1 GHz range. It combines frequency generation, frequency sweep, frequency modulation, amplitude modulation and arbitrary modulation into a single unit. Outputs include: AC coupled, differential and a digital output supporting 3.3V, 2.5V and 1.8V voltage levels. Key features include:-1000 Hz to 800 MHz.