For example: Agilent E4440A or Anritsu 68369
4 MHz DDS Function Generator

Model:SFG-2004

Manufactured by: Instek

Category:Function Generators

Instek SFG-2004 - Function Generators

Instek SFG-2004 Overview

Based on Direct Digital Synthesized (DDS) technology and unique FPGA design, SFG-2000/2100 Series Function Generators are built with exceptionally high performance far exceeding that of any conventional function generators, at a very competitive price. Stable output frequency, low distortion, and fine frequency resolution are the most remarkable characteristics of this product series.

SFG-2000/2100 Series include four members in each family at 4MHz, 7MHz, 10MHz and 20MHz
bandwidth, respectively. SFG-2100 Series has additional functions of Sweep, AM/FM modulation, and External Counter. As a result of the 20ppm stability level and output waveform accuracy, SFG-2000/ 2100 Series well fits a wide variety of applications, such as signal generator for experiment labs, reference signal for PLL (Phase Locked Loop), and calibration and adjustment source for electronic devices.

  • Instek SFG-2004 Features:
    • DDS Technology and FPGA Chip Design
    • Frequency Range:0.1Hz~4MHz
    • High Frequency Accuracy : ± 20ppm
    • High Frequency Stability : ± 20ppm
    • Frequency Resolution : 100mHz
    • Low Distortion Sine Wave : -55dBc,0.1Hz~200kHz
    • Front Panel Setting Save/Recall with 10 Groups of Setting Memories
  • Standard Accessories:
    • User manual x 1
    • Power cord x 1
    • Test lead GTL-101 x 1

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