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DDS3005 USB Arbitrary Function Generator

The Hantek DDS-3005 is a 5 MHz arbitrary waveform generator with two channels of frequency counter inputs. It uses your computer's USB port and monitor to provide a full function instrument.

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The Hantek DDS-3005 is 5 MHz signal generator that can output sine waves, square waves, ramps, trapezoidal waves, as well as arbitrary waveforms. This unit uses a USB (2.0) interface to software running on a Windows PC to develop and output the desired waveform. Once the waveform is running, it can continue running without the PC. It also has two channels of frequency counter. One channel can handle DC to 25 MHz, and the second channel can work with 25 MHz to 2.7 GHz. This incredibly powerful unit comes with an incredibly low price.

DDS3005 USB PC Function Arbitrary Waveform Generator

DDS3005 USB PC Function Arbitrary Waveform Generator

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Additional Info

Additional Info

Brand Hantek
Main Features
  • High performance/price ratio
  • Output sine, square, ramp, trapezoid, exponent, gaussian noise, white noise, AM/FM or arbitrary waveform
  • Frequency counter and pattern generator
  • USB interface, bus powered (self powered hub recommended)
  • Lightweight, easy to carry
  • Windows NT/2000/XP/Vista, and Windows 7 compatible
  • Includes support for LabVIEW, Visual Basic, Visual C++, Delphi and C++ Builder
  • Size No

    Waveform Output Channel

    Frequency Range

    0.1 Hz(DC) ~ 5 MHz


    0.1 Hz

    DAC Clock

    0 ~ 50 MHz Continuously Adjustable in steps of 0.2 Hz

    Memory Depth

    256 K Sample

    Vertical Resolution

    14 Bits


    < 30 ppm


    ±10 V Max

    Output Impedance


    Output Current

    50 mA, Vpeak = 100 mA

    Low Pass Filter

    5 MHz, 1 MHz, 100 KHz, 10 KHz, 1 KHz // Programmable Control

    Harmonic Wave Distortion

    -65dBc(1 KHz), -53 dBc(10 KHz)

    Frequency Counter Channel 1



    DC ~ 25 MHz

    Input Amplitude

    400 mVpp ~ 25 Vpp

    Coupling Mode

    AC, DC // Programmable


    ±Time Base Error ±1 Count

    Input Impedance

    >50 KΩ

    Frequency Counter Channel 2



    25 MHz ~ 2.7 GHz

    Input Power

    ±20 dBm

    Coupling Mode



    ±Time Base Error ±1 Count

    Input Impedance

    50 Ω

    Standard Frequency

    25 MHz

    Frequency Stability

    20 ppm Max.

    Aging Rate

    ±1 ppm/year

    Digital Inupt and Output



    8 Bits + Synchronized Signal 1 Bit + External Signal 1 Bit


    3/5 V TTL/CMOS

    Working Environment 

    Working Temperature

    0 ~ 70 Celcius

    Working Humidity

    0 ~ 65% RH


    10 oz. // 0.29 Kg

    Package Including
  • 1 x DDS3005 USB PC Function Arbitrary Waveform Generator
  • 1 x Original Package 
  • Reviews

    fast ship good productReview by electratouch1
    What a big surprise! This is April Fool's Day it? DDS3005 arrived a day early. (Posted on 1/2/12)

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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.


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    StoreInfinity payment method or Bank Transfer Paypal preferred