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Function generator / direct digital synthesis sweep - 20 MHz | 4040A
The 4040DDS model is a must have for anyone who needs a low cost and a full featured direct digital synthesis (DDS) generator with a menu-driven front panel interface that includes a large and easy-to-read graphical LCD display. Waveform parameter changes and data entry can be made using the front panel rotary knob.This unit generates excellent quality waveforms with high signal precision and stability providing sine & square wave outputs ranging from 0.1 Hz to 20 MHz in one extended range (triangle/ramped wave outputs to 2MHz). There is a full range of triggering capabilities is available including internal-external trigger source and gated modes of operation.
The other features include a 20MHz Frequency Range (sine & square only), modulation in both AM & FM and lin or log sweep function. It comes with an adjustable Duty Cycle, DC offset and bright informative LCD.