The Model 3940 Multifunction Synthesizer is a multifunction oscillator integrated with two frequency synthesizers: the OHz to 2OMHz main synthesizer and the OHz to 1OOkHz sub synthesizer. The Model 3940 can generate the entire frequency band at a resolution of O.lmHz, with an accuracy of tippm. Five output waveforms, %,%,-rL,n,and\,are available. In addition, arbitrary waveforms set with the GPlB (IEEE-4881 interface can be generated by the main synthesizer. Maximum output voltage for all waveforms is 20V p-p (no load).