3 MHz Direct Digital Synthesis Signal Generator with Voltage Display
The Direct Digital Synthesis Signal Generator is an economical function generator with high accuracy and high stability output. It is designed based on the DDS (Direct Digital Synthesis) technology embedded in a large scale FPGA. The frequency range of 3 MHz and the output waveform selection as Sine, Square, Triangle and TTL adequately provide the fundamental features to ensure high confidence for your test results. The DDS technology at an affordable price gives a high-value solution to the users who need a signal source for accurate but unsophisticated measurement applications.
DDS technology and FPGA design
Frequency range: 0.1 Hz to 3 MHz
High frequency accuracy: ±20ppm
High frequency stability: ±20ppm
Max. frequency resolution: 100 mHz
Low distortion Sine wave: -55 dBc, 0.1 Hz to 200 kHz