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SFG-1013
  3 MHz. Function Generator
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  Instek SFG-1000 Series 3 MHz. Function Generator
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The Instek SFG-1003 / SFG-1013, 3MHz Direct Digital Synthesis Function Generator is an economic function generator with high accuracy and high stability output, it's designed based on the direct digital synthesized technology embedded in a large scale FPGA. The frequency range of 3MHz and the output waveform selection of Sine, Square, Triangle and TTL of SFG-1000 Series adequately provide the fundamental features to ensure high confidence for the test results. The direct digital synthesized 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 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 (SFG-1013)
    		•
      Specifications.....
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    MAIN
    Output Function Sine, Square, Triangle, TTL
    Frequency Range
    (For Sine, Square)    		 0.1Hz~3MHz
    Frequency Range
    (For Triangle)    		 0.1Hz~1MHz
    Frequency Resolution 0.1Hz Maximum
    Frequency Stability ± 20 ppm
    Frequency Accuracy ± 20 ppm
    Frequency Aging ± 5 ppm / year
    Amplitude Range 10Vp-p (into 50Ωload)
    Impedance 50Ω±10％
    Attenuator -40dB±1dB×1
    DC Offset ＜-5V～＞+5V(into 50Ωload)
    Duty Control Range 25% to 75% below 1MHz (Square wave only)
    Display 6-digit LED display
    Output Control ON/OFF selector

    SINE WAVE
    Harmonics Distortion (Maximum amplitude, no other attenuation control, TTL OFF)
    ≧-55dBc, 0.1Hz ~ 200kHz
    ≧-40dBc, 0.2MHz ~ 2MHz
    ≧-35dBc, 2MHz ~ 3MHz
    Flatness
    (at maximum amplitude relative to 1kHz)    		 ＜±0.3dB, 0.1Hz ~ 1MHz
    ＜±0.5dB, 1MHz ~ 2MHz
    ＜± 1dB, 2MHz ~ 3MHz

    TRIANGLE WAVE
    Linear ≧98％, 0.1Hz～100kHz
    ≧95％, 100kHz～1MHz

    SQUARE WAVE
    Symmetry 5% of period +4ns, 0.1Hz～100kHz
    Rise or Fall Time ≦100ns at maximum output (into 50Ωload)

    TTL OUTPUT
    Level ≧3Vpp
    Fan Out 20 TTL load
    Rise or Fall Time ≦25ns

    General
    Operation Environment
         		 Indoor use, altitude ≦2000m
    Ambient Temperature 0℃ ~ 40℃
    Relative Humidity: ≦80% at 0℃ ~ 40℃, ≦70% at 35℃ ~ 40℃
    Installation category II, Pollution Degree 2
    POWER SOURCE  
      AC 110V/220V/240V±10%, 50/60Hz

    STORAGE CONDITION
     
    Temperature -10℃ ~ 70℃
    Humidity 70% (Maximum)

    ACCESSORIES

      User manual × 1
    Power cord x 1
    Test lead GTL-101× 1
    DIMENSION & WEIGHT  
      251(W)×91(H)×291(D) mm Approx. 2.1kg
    		 
     

    Download SFG-1000 Series Data Sheet

      Ordering Information.....
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    SFG-1013    3  MHz. Function Generator with Voltage Display $190.00 *
    SFG-1003    3  MHz. Function Generator $170.00 *
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    Includes.....              (1) GTL-101 Cable - Alligator Clips to BNC Connector
       (1) Instruction Manual
       (1) Power Cord
    * When placing your order,  be sure to ask for your INTERNET DISCOUNT

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