The Model 3003 signal generator is a cost-effective signal source. Its architecture is based on the latest advances in DDS (direct-digital synthesizer) technology. Microprocessor control delivers clean and accurate DC to 10MHz waveforms with frequency resolution. User-friendly features include eight push wheel switches which enable the user to quickly and easily set the frequency. The unit also has the following:

• Produces sine and square waves
• Variable amplitude control for sine wave
• Standard BNC connectors for sine and square waves
• An adaptor power source or one 9V battery
• Low battery indicator