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ATTEN ATF40D Function Signal Generator

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100% Brand New Digital Function Generator ATF40D, Tester, Testers

Availability: In stock


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Item location: International Warehouse

Free Ships to: Worldwide| See details

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We ships within 1 day after receiving cleared payment.

Please allow additional time if international delivery is subject to customs processing. | See details

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30 days money back

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ATFxxD series Function Generator(ATF20D,ATF40D) uses Direct Digital Synthesis(DDS) technology. Its outstanding performance and system features make it a perfect solution for your testing requirement.The simplified and optimized design of the front panel dual-language(English/Chinese) TFT display interface make your testing much easier for operation and observation.Additionally,the extendable optional functions can also improve your system characteristics.

New Digital Function Generator ATF40D, Tester, Testers

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Additional Info

Additional Info

Size No
Main Features
  • Direct digital synthesis(DDS) technology,2 independent output channels
  • 3.5-inch TFT LCD display
  • 32 kinds of standard or build-in fixed waveforms
  • Minimum stable output waveform:1mV(50Ω)
  • Multiple modulation functions:FM,FSK,ASK,PSK
  • Frequency sweep,amplitude sweep,burst and A+B functions
  • Count the frequency,period,amplitude RMS value or peak-to-peak value
  • Over voltage,over current,short circuit protection,reverse voltage protection
  • Optional configuations:RS232interface,USB interface,frequency counter,Power Amplifier
  • Specifications

    Waveform type


    Waveform length

    4~16000 points



    Sample rate


    Waveform amplitude resolution

    10 bits

    Sinusoidal Harmonic Rejection


    Sine wave Total distortion


    Pulse wave and square wave

    Rise or fall time: ≤20ns,overshoot

    Square wave duty cycle


    Package Including
  • 1 x New Digital Function Generator ATF40D, Tester, Testers
  • 1 x Origina Package
  • Reviews

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    Shipping and Payments

    Shipping and handing

    Item location: International warehouse

    Shanghai, Australia, United Kingdom, Germany, United States

    Free Shipping to: Worldwide


    China, Hong Kong SAR China, India, Indonesia, Japan, Macau SAR China, Malaysia, Philippines, Singapore, South Korea, Taiwan,Thailand, Vietnam


    Austria, Belgium,Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy,Netherlands, Norway, Poland, Portuga,Spain, Swaziland, Sweden, Switzerland, Ukraine,United Kingdom,Turkey


    Canada, United States


    Australia,New Zealand

    Shipping and handing to Service Delivery*
    Free Shipping Worldwide Express Shipping Estimated 3-9 days

    Estimated delivery dates include our handling time, and will depend on shipping service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.

    Handing time Estimated Time
    Will usually ship within 1 business day of receiving cleared payment. Estimated time table


    Return policy

    After receiving the item Refund will be given as Return shipping*
    30 days Money Back We pays return shipping

    * include our handling time, and will depend on shipping service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.


    Payment details

    Payment metod Preferred / Accepted
    StoreInfinity payment method or Bank Transfer Paypal preferred