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GW Instek SFG-1003 & SFG-1013 Function Generators

sfg 1013
Downloads & Videos SFG1000_datasheet

Brand: GW Instek

Model: SFG-1003 and SFG-1013

The GW Instek SFG-1000 Series are economic function generators with high accuracy and high stability output and are designed on the DDS (Direct Digital Synthesized) technology embedded in a large scale FPGA. The 3MHz frequency range and the Sine, Square, Triangle and TTL waveform selection adequately provide the fundamental functions to ensure a high confidence with test results. Combining DDS technology at an affordable price, the SFG1003 is great value and the ideal solution if you need a signal source for accurate but simple measurement applications. 



  • DDS Technology and FPGA Chip Design
  • Frequency Range:0.1Hz~3MHz
  • High Frequency Accuracy: ± 20ppm
  • High Frequency Stability: ± 20ppm
  • Max. Frequency Resolution: 100mHz
  • Low Distortion Sine Wave: -55dBc,0.1Hz~200kHz
  • Voltage Display (Only SFG-1013)