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  • FY6900 Dual Channel DDS Function Arbitrary Waveform Signal Generator Pulse Signal Source Frequency Counter Fully Numerical Control 20MHZ/60MHZ
FY6900 Dual Channel DDS Function Arbitrary Waveform Signal Generator Pulse Signal Source Frequency Counter Fully Numerical Control 20MHZ/60MHZ
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FY6900 Dual Channel DDS Function Arbitrary Waveform Signal Generator Pulse Signal Source Frequency Counter Fully Numerical Control 20MHZ/60MHZ

R 2,879.70

 

Product type: Tools

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    >>Please Click Here to Download the English User Manual<<

    >>Please click here to download PC software<<


    Main Features:
     
    ♦ Adopt the Direct Digital Synthesizer (DDS) technology and provide stable, precise, pure and low distortion signals. 
    ♦ 2.4 inch TFT Color LCD with 320×240 resolution, displaying parameters and graphics of the two channels at the same time.
    ♦ The instrument uses 14-bit high-speed D/A converter chip (5Vpp output quantization error is less than 1mV), 250MSa/s sample rate, 14bits vertical resolution.
    ♦ Can output up to 97 groups of functions / arbitrary waveform, contains 33 groups of preset waveforms and 64 groups of user-defined waveforms. Preset waveforms: Sine, Square (Duty Cycle adjustable), Pulse (Pulse width and cycle time can be set accurately), Triangle/Ramp, CMOS(0~12V), Four channels TTL, Exponential Rise, Exponential Fall, Noise, ECG, DC etc.
    ♦ Enable to store 64 arbitrary waveform data files, each one of waveform storage depth 8192 points * 14bits; (The longer the waveform storage depth, the more detail the waveform is saved, and the signal details can be restored with high p'recision.)
    ♦ Various modulation types: AM, FM, PM, ASK, FSK and PSK modulations.
    ♦ Sweep Function: It can sweep 4 properties of signals including frequency, amplitude, offsets and duty cycle; It has Linear and Logarithm two sweep types; 0.01S~999.99S sweep time; Up, Down and roundtrip sweep directions.
    ♦ VCO Function (Voltage Control Output): Can be achieved by an external input signal: voltage controlling frequency, voltage controlling amplitude, voltage controlling offsets, voltage controlling duty cycle and PWM modulations.
    ♦ Burst Output Function: There has Manual Trigger, internal CH2 Trigger, and External Trigger for your options. It can output 1~1048575 pulse trains.
    ♦ 100M Frequency meter function: It can measure frequency, period, pulse width and duty cycle. Max. frequency workable is 100MHz and Min. frequency workable is 0.01 Hz.
    ♦ Counter Function: It has 2 coupling measure modes including DC coupling and AC coupling. This design can solve inaccuracy problem of AC coupling.
    ♦ Standard dual full functional channels which are equivalent to two independent generators.
    ♦ Channel SYNC Function: Support waveform copy and state copy between channels.
    Support two or more signal generators connected to achieve multi-channel output, the maximum support 16-channel synchronous output, the phase between each channel can be adjusted.
    ♦ Precisely adjust the phases of the two channels, P'recision can be 0.01°.
    ♦ Min amplitude resolution can be up to 1 mV. Amplitude range is 0~24Vpp.
    ♦ Duty-cycle of each channel can be adjusted independently0.01%-99.99%, the adjusting resolution is 0.01%.
    ♦ -12V~+12V DC Offsets function. Resolution 0.001V.
    ♦ Save function: It can save 20 sets user-set parameters and can be loaded at any time.
    ♦ Communicating function: All functions can be controlled by PC program and the communication protocol is open for secondary development.
    ♦ Output short-circuit protection: All channels can work more than 60 seconds when the load is short-circuited.
    ♦ Provide powerful waveform editing PC software. Users can download arbitrary waveform to this instrument after edit through PC program which is included in user CD.
    ♦ Adopt ABS plastic shell with table type design. Use 100-240V (AC) wide range voltage power supply. 
    ♦ Can choose our FYA2000S series or FPA1000 series power amplifier to output 20W~100W signal in DC-10MHz width without any distortion.

    FY6900 can output Function/Arbitrary Waveform including:

    >Sine
    >Square
    >Rectangle
    >Triangle/Ramp
    >Rise Sawtooth
    >Fall Sawtooth
    >Lorenz Pulse
    >Multitone
    >Noise
    >Electrocardiogram (ECG)
    >Trapezoidal Pulse
    >Sinc Pulse
    >Narrow Pulse
    >Gauss White Noise
    >Step Triangle
    >Positive Step
    >Inverse Step
    >Positive Exponent
     
    >Inverse Exponent
    >Positive Falling Exponent
    >Inverse Falling Exponent
    >Positive Logarithm
    >Inverse Logarithm
    >Positive Falling Logarithm
    >Inverse Falling Logarithm
    >Linear FM
    >AM
    >FM
    >Positive Half Wave
    >Negative Half Wave
    >Positive Half Wave   Rectification
    >Negative Half Wave Rectification
    >User-defined waveform


    Technical Specification:

    Frequency
    Model
    FY6900-20M    
    FY6900-30M FY6900-50M FY6900-60M
    Sine 0~20MHz 0~30MHz 0~50MHz 0~60MHz
    Square 0~15MHz 0~25MHz 0~25MHz 0~25MHz
    Ramp, Triangle 0~10MHz 0~10MHz 0~10MHz 0~10MHz
    Pulse 0~10MHz 0~10MHz 0~10MHz 0~10MHz
    TTL/CMOS 0~10MHz 0~10MHz 0~10MHz 0~10MHz
    Arbitrary Waveform 0~10MHz 0~10MHz 0~10MHz 0~10MHz
    Min pulse width 20ns(All models of pulse wave min width can be 20ns)
    Min. Resolution on all frequency range 1μHz (Min. resolution can low to 1μHz on all frequency range to ensure adjusting accuracy under high frequency. For example, it can output 10.000000000001MHz signal).
    Accuracy ±20ppm
    Stability ±1ppm/ 3hours
    Waveform Characteristics
    Waveforms Sine, Square, Rectangle (Duty Cycle adjustable), Pulse (Pulse width and cycle time can be set accurately), Triangle/Ramp, Sawtooth Wave, CMOS, Four channels TTL, DC, Half wave, Full wave, Positive Step, Inverse Step, Positive Exponent, Inverse Exponent, Lorenz Pulse, Multitone, Noise, ECG, Trapezoidal Pulse, Sinc Pulse, Narrow Pulse, Gauss White Noise, AM, FM, and other 64 sets customer-defined waveform.
    Non-Volatile Storage Can store 64 user-defined arbitrary waveforms, (8K 14bits) * 64
    Waveform Length 8192 points * 14bits
    Sampling Rate 250MSa/s
    Vertical Resolution 14 bits
    Sine Harmonic Suppression ≥50dBc(<1MHz); ≥45dBc(1MHz~20MHz);
    Total Harmonic Distortion <0.5% (20Hz~20kHz,0dBm)
    Rectangle Rise/Fall Time ≤7ns (VPP<5V)
    Overshoot ≤5%
    Duty Cycle 0.01%~99.99% (Resolution 0.01%)
    Sawtooth wave Linearity >99% (0.01Hz~10kHz)
    Output characteristics
    Amplitude(VPP) Frequency≤5MHz: 1mVpp~24Vpp;
    5MHz 10MHz Frequency>20MHz: 1mVpp~5Vpp;
    Resolution 1mV
    Amplitude Stability ±0.5%/ 5 Hours
    Amplitude flatness ±2.5%(<10MHz);±5%(>10MHz);
    Waveform Output
    Impedance 50Ω±10%(Typical)
    Protection All channels can work more than 60 seconds when the load is short-circuited. 
    DC Offsets
    Offsets Range Frequency≤20MHz: ±12V;  Frequency>20MHz: ±2.5V;
    Offsets Resolution 1mV
    Phase Feature  
    Phase range 0~359.99°
    Phase resolution 0.01°
    TTL Output  
    TTL Level Amplitude >3Vpp
    Fan-out >8 TTL LOAD
    Rise/Fall Time ≤10ns
    CMOS Output
    Low Electric Level <0.3V
    High Electric Level 1V~12V
    Rise/Fall Time ≤18ns
    External Measurement
    Function Frequency, Period, Positive/Negative Pulse Width, Duty Cycle
    Input Voltage Range 1Vpp~20Vpp
    Frequency Meter Resolution 0.01Hz (Gate Time = 100S)
    Range 0.01Hz~100MHz
    Sensitivity Gate Time 3 grades (1S, 10S, 100S) adjustable
    Counter Range 0-4294967295
    Coupling DC, AC
    Working Mode Manual
    Period Measurement Range 5ns ~ 20s DC coupling measurement
    Pulse Width Measurement Range 0ns ~ 20s
    Resolution 5ns
    Duty Cycle Range (Display) 0% ~ 100%
    Sweep
    Carrier Waveform Sine, Square, Ramp, Arbitrary (except DC)
    Sweep Type Linear or Logarithm
    Sweep Direction Up, Down and roundtrip sweep directions;
    Sweep Objects Frequency, Amplitude, Offsets, Duty Cycle
    Sweep Time 0.01S~999.99S/Step
    Setting range Starting position and Finishing position can be set arbitrarily.
    Sweep Range Decided by Parameters setting.
    VCO (Voltage Control Output)
    Modulation signal range to input 0~5V
    VCO signal frequency range 0-2000Hz
    VCO control object voltage controlling frequency (VCF), voltage controlling amplitude , voltage controlling offsets, voltage controlling duty cycle.
    VCO special function Can Amplitude Modulate (AM) or Frequency Modulate (FM) by external analog signal.
    Modulation
    Modulation Type AM, FM, PM, ASK, FSK, PSK
    Carrier Waveform Sine, Square, Triangle, Ramp, Arbitrary waveform (Except DC)
    AM
    Source Internal (CH2) / External (VCO IN Port)
    Modulating Waveform Sine, Square, Triangle, Ramp, Arbitrary waveform
    Depth 0% to 120%
    Modulating Frequency Internal : 1μHz~1MHz;  External: 1μHz~2KHz;
    FM
    Source Internal (CH2) / External (VCO IN Port)
    Modulating Waveform Sine, Square, Triangle, Ramp, Arbitrary waveform
    Modulating Frequency Internal : 1μHz~1MHz;  External: 1μHz~2KHz;
    PM
    Source Internal (CH2) / External (VCO IN Port)
    Modulating Waveform Sine, Square, Triangle, Ramp, Arbitrary waveform
    Phase Deviation 0° to 360°
    Modulating Frequency Internal : 1μHz~1MHz;  External: 1μHz~2KHz;
    ASK
    Source Internal (CH2), External (ASK IN Port), Manual
    Modulating Waveform Square with 50% duty cycle.
    Key Frequency 1μHz~10MHz
    FSK
    Source Internal (CH2), External (FSK IN Port), Manual
    Modulating Waveform Square with 50% duty cycle.
    Key Frequency 1μHz~10MHz
    PSK
    Source Internal (CH2), External (PSK IN Port), Manual
    Modulating Waveform Square with 50% duty cycle.
    Key Frequency 1μHz~10MHz
    Burst Function
    Carrier Waveform Sine, Square, Ramp, Arbitrary (except DC)
    Burst Count 1~1048575
    Trigger Source Manual, Internal, External (AC/DC)
    G'eneral Specifications

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