The SM300 is a favourably priced signal generator for applications in the 9 kHz to 3 GHz frequency range. The instrument features a broad scope of functions, outstanding technical characteristics and compact design.The analog modulation modes AM, FM, _M and pulse modulation can be set on the SM300. The built-in I/Q modulator adds vector modulation capabilities to the SM300. Digitally modulated signals can thus be generated, as required in mobile radio, for example. The SM300 offers an immense range of applications whether on the lab bench, in service or as a flexible measuring instrument in automatic production systems.