ATTEN DDS Waveform Digital Function Signal Generator 40MHz ATF40D Tester 2 Channels Output 110V / 220V | Инструменты

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  • ATTEN DDS Waveform Digital Function Signal Generator 40MHz ATF40D Tester 2 Channels Output 110V / 220V | Инструменты - Фото №1
  • ATTEN DDS Waveform Digital Function Signal Generator 40MHz ATF40D Tester 2 Channels Output 110V / 220V | Инструменты - Фото №1
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    ATTEN DDS Waveform Digital Function Signal Generator 40MHz ATF40D Tester 2 Channels Output 110V / 220V | Инструменты

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    ATTEN DDS Waveform Digital Function Signal Generator 40MHz ATF40D Tester 2 Channels Output 110V / 220V

    Description

    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 configurations: RS232 interface, USB interface, Frequency Counter, Power Amplifier
     


    Specifications:    
    Output A Characteristics
    Waveform
    Waveform type: sine, square, pulse, DC
    Waveform length: 4~16000 points
    Sample rate: 180MSa/s
    Waveform Amplitude Resolution: 10 bits
    Sinusoidal Harmonic Rejection: ≥50dBc (≤1MHz), ≥ 40dBc (1MHz~20MHz), ≥30dBc (20MHz~40MHz)
    Sine Wave Total Distortion: ≤0.5 % (20Hz~200kHz)
    Pulse Wave and Square Wave: rise or fall time: ≤20ns, overshoot: 5%

    Square Wave Duty Cycle: 50%
    Frequency
    Frequency range: 40mHz~the maximum frequency, resolution: 40 mHz
    40μHz~1kHz, resolution: 40μHz
    Frequency Accuracy: ±(5x10-5 + 40mHz)
    Amplitude
    Amplitude range: 2mVpp~20Vpp (high impedance) Resolution: 20mVpp (amplitude > 2V), 2mVpp (amplitude < 2V)
    Amplitude Resolution: 20mVpp (amplitude > 2V), 2mVpp (amplitude < 2V)
    Amplitude Accuracy: ±(1%+2 mVrms) (high impedance, RMS, frequency 1 kHz)
    Amplitude Flatness: ±5% (frequency<1MHz), ±10% (frequency between 1MHz~10MHz)
    ±20% (frequency between 10 MHz~60MHz)
    Amplitude stability: ± 0.5%/ 3 hours
    Output impedance: 50Ω
    Sine Wave Amplitude Setting Range(50Ω):
    1mVpp~10Vpp, when output frequency ≤10MHz
    1mVpp~5Vpp, when output frequency ≤40MHz
    1mVpp~2Vpp, when output frequency ≥ 40MHz
    Amplitude Setting Range (high impedance):
    2mVpp~20Vpp, when output frequency ≤10MHz
    2mVpp~10Vpp, when output frequency ≤40MHz
    2mVpp~4Vpp, when output frequency ≥40MHz
    Offset
    Offset Range: ±10 V (high impedance)
    Offset Resolution: 20mV
    Offset accuracy: ±(1%+ 20mV)
    Sweep
    Sweep Type: Linear sweep or frequency or amplitude
    Sweep range: free to set the start and stop points
    Sweep step:larger than any figure of the resolution
    Sweep rate: 10ms~60s/step
    Sweep mode: Up, Down, Up-Down,
    Manual Sweep: Step/time
    Fm
    Modulation signal: Internal or external waveforms
    FM Deviation: 0%~20%
    Am
    Modulation signal: Internal or external waveforms
    AM Depth: 0%~120%
    Shift Keying
    FSK: Free to set the hop frequency and the carrier frequency
    ASK: Free to set the hop amplitude and the carrier amplitude
    PSK: Hop Phase: 0 - 360°, Max. resolution: 11.25°
    Alternate rate: 10ms - 60s
    (2) Output B Characteristics
    Waveform
    Waveform type: 32 kinds of waveforms, like sine, square, triangle, sawtooth, ladder etc
    Waveform length: 1024 points
    Sample rate 12.5 MSa/s
    Amplitude resolution 8 bits
    Frequency
    Frequency range: 40mHz - 1MHz(sine) 10mHz - 100kHz (other waveforms)
    Frequency Resolution: 10mHz
    Frequency Accuracy: ± (1×10-5 + 10mHz)
    Amplitude
    Amplitude range: 50mVpp - 20Vpp (high impedance)
    Amplitude Resolution: 20mVpp
    Output impedance: 50Ω
    Harmonic
    Channel B frequency is the harmonic
    wave of channel A.
    Harmonic Time: 0.1~250.0 times
    Harmonic Frequency: <1MHz
    Phase Adjustment: coarse adjustment: 11.25 degree/step, fine adjustment: 2 degree/step
    Burst
    Channel B signal is used as burst
    signal
    Frequency of Channel B: 40mHz~1MHz
    Burst Frequency: 30mHz~50kHz
    Burst count: 1-65000 cycles
    Burst mode: continuous burst and single burst
    TTL Output Characteristics
    Waveform: square wave, rise or fall time ≤20ns
    Frequency: same as the output A
    Amplitude: TTL, CMOS compatible, low: <0.3V, high:>4V
     

    General Charac Teristics:     
    Power Supply: AC220V (1±10%); AC110V (1±10%) (Selectable on rear panel)
    Frequency: 50Hz (1±5%)
    Power Consumption: < 45VA
    Operating Temperature: 0C to +40C
    Operating Humidity: <80%
    Operation Characteristics: Key operation for all functions, menu display, rotary dial adjustment
    Dimensions: 415mm x 295mm x 195mm
    Display: TFT display, 320*240
    Weight: 3.5kg


    Accessories:    
    ATF40D Series DDS Function Generator x 1 unit
    Power cord x1pcs
    Q9 testing cable x 1pcs
    Q9 BNC-clip test lead x 1pcs

    1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

    2) Payment must be made within 3 days of order.

    3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days. 

    1.WORLDWIDE SHIPPING. (Except some countries and APO/FPO)2. Orders processed timely after the payment verification.3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. 6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! 7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 8.DeliveryTime:

    If your cargo weighs up to 20KG or above, or you need larger quantity, please contact us or email to us, we will provide you new packing specifications, then try our best to save some transport costs for you, and so that the product price can be of some benefit to you!

    We are a large manufacturing enterprise groups in China, we sell through Alibaba, there is only purpose ,it is to better promote our products,all our company products are shipped direct from the factory, please contact us , hope to establish long-term friendly and mutual cooperation relations between each other !

    We provide 6-12 months warranty. If the item is defective, please notify us within 3 days of delivery. All items must be returned in their original condition, in order to qualify for a refund or exchange of goods. Items returned after 15 days of delivery are only eligible for repair. The buyer is responsible for all shipping cost. When buying, it means the buyer have given tacit consent to the policy. If further details, please feel free to contact us, we will work with you to reach win-win.

    We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them!



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