Instek SFG-1013 3 MHz DDS Function Generator

Instek SFG-1013 3 MHz DDS Function Generator
Manufacturer: Instek
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New Instek SFG-36 3 MHz Function Generator

 

Instek SFG-36 3 MHz Function Generator

   The New Instek SFG-36 Series, an economic function generator with high accuracy and high stability output, are designed based on the DDS (Direct Digital Synthesized) technology embedded in a large scale FPGA. The 3MHz frequency range and the output waveform selection of Sine, Square, Triangle and TTL available in the SFG-21 Series adequately provide the fundamental functions to ensure high confidence in 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 simple measurement applications.

Features

  • DDS Technique 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-36)

Main Outputs

  • Frequency Range (For Sine, Square) 0.1Hz ~ 3MHz
  • Frequency Range (For Triangle) 0.1Hz ~ 1MHz
  • Frequency Resolution 0.1Hz maximum
  • Frequency Stability ±20ppm
  • Frequency Accuracy ±20ppm
  • Aging ±5ppm/year
  • Amplitude Range 10Vp-p (into 50Ω load)
  • Amplitude Accuracy ±20% at maximum position (only SFG-36)
  • Impedance 50Ω±10%
  • Attenuator -40dB±1dB×1
  • DC Offset <-5V ~ >5V (into 50Ω load)
  • Duty Control Range  25% ~ 75% below 1MHz (for square wave only)
  • Display 6-digit LED display
  • Output Control Sine, Square, Triangle, TTL

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