Check the listing for details. JUNTEK PSG9080 programmable DDS function Aribitrary Waveform Generator 2CH 80Mhz. Condition: New. Listed at 258.21 USD. PSG9080 80MHz Programmable Signal Generator Arbitrary Waveform Dual Channels Function Generator 300Msa/s PSG9080 is the programmable function/arbitrary wave signal generator. It can output sine wave, square wave, triangle wave, pulse wave, and arbitrary wave, etc. The frequency range of the instrument is up to 80MHz, with modulation, frequency sweep, measurement signal frequency and programming functions, etc. It can simultaneously display the output signals, amplitude, phase, duty cycle and frequency. This series has excellent amplitude - frequency characteristics, multifunctional, high performance, cost effective, portable and other characteristics provide new options for education, research and development, production, testing and other industries. The instrument is exquisite in appearance and equipped with a 3.5-inch high-resolution color LCD screen to bring a new visual experience.Modulation characteristics Modulation type:AM,FM,PM,ASK,FSK,PSK,PWM►Programmable output:The type of waveform output (such as sine wave, square wave, triangle wave, arbitrary wave, etc.), output time, and output sequence can be freely formulated to realize automatic work. ►Firmware update in real time:Firmware upgrade can be updated at any time to fix bugs, or used for your special customization needs. Press the corresponding soft key to confirm entering the update mode, and perform a one-key firmware upgrade by connecting with the PC software. ►Voltage-controlled adjustment:The frequency, amplitude and duty cycle of the output can be controlled by an external analog voltage signal to achieve voltage-controlled sweeping frequency, sweeping amplitude and sweeping duty cycle, which are widely used in industrial debugging. ►Modulation function:The modulated waveforms can be output in single channel or dual channel. Modulation: The process of adding information from a signal source to the carrier to make it suitable for channel transmission. It is the technology that makes the carrier wave change with the signal. ►High sampling rate :The sampling rate of up to 300MSa/s can obtain more waveform data per unit time, thus making the displayed waveform more accurate. ►Personal color:In order to meet the personalized needs of customers, four color schemes for the system are provided. You can use the numeric keys and knob to select the desired system color, press the soft key save to save the selected color ►Equivalent performance dual channel output:The same or different function signals or arbitrary waveform signals can be output simultaneously; all parameters can be adjusted independently, the phase difference between the two channels is continuously adjustable from 0 to 359.9 degrees; the signal frequency can be up to 80MHz, and the output signal can be within 1MHz Up to 25Vpp. ►Burst function:Sine wave, square wave, saw tooth wave, or arbitrary wave can be used to generate burst signals, the number of periods is continuously adjustable between 1-1,000,000,000 ►The pulse width can be adjusted accurately:The pulse width and the pulse period time of the pulse wave are digitally and accurately adjustable, enabling a wide range of pulse waveforms to be accurately set without jitter output. ►Can draw arbitrary waveform:PC software and communication protocol are provided for free, arbitrary waveforms can be drawn using the PC software; using the communication protocol can be secondary development programming; all functions of the instrument can be controlled by the PC software (The instrument can be also finished all operations without connecting to the computer.) Technical Parameters ModelPSG9080Channels2Sine wave frequency range1nHz-80MHzSampling Rate300MSa/SWaveform characteristicsWave length8192 points/channelWaveform vertical resolution14 bitsWaveform typeSine wave, square wave, pulse wave (duty cycle, pulse width and cycle time can be accurately set), triangle wave, rising saw-tooth wave, falling saw-tooth wave, CMOS wave, DC level, half wave, full wave, positive step wave, inverse step wave, exponential rise, exponential fall, Lorentz pulse wave, muti-sound wave, random noise wave, trapezoidal pulse wave, Sink pulse wave, amplitude modulation waveform, frequency modulation waveform, and 99 groups of user-defined wave-forms.Frequency characteristicsSine wave frequency range1nHz-80MHzSquare wave frequency range1nHz-30MHzTriangle wave frequency range1nHz-50MHzPulse wave frequency range1nHz-30MHzTTL digital wave frequency range1nHz-20MHzArbitrary wave frequency range1nHz-50MHzPulse width adjustment range5nS~4SPulse period adjustment range10nS~40SFrequency minimum resolution1nHzFrequency accuracy±5ppm 0 to 50℃Frequency stability±3ppm per 1 yearSine wave spectral purityTotal harmonic distortion≤0.5%(@1kHz,5Vpp)Signal characteristicsSquare waveRising/falling edge time≤10nSOvershoot≤10%Asymmetry≤0.1%Ramp and triangle waveNon-linearity≤1%(less than 1MHz)Asymmetry≤1%(less than 1MHz) Pulse wavePulse Width5nS~4SPulse period10nS~40SDuty cycle0.01%-99.99%Rising/falling edge≤10nSOvershoot≤10%Arbitrary waveWave length8192 points(8K points)Vertical resolution14 bitsMinimum rise/fall time≤10nSOvershoot≤10%Arbitrary waveform non-volatile storage number99 Output characteristicsAmplitudeAmplitude rangeFrequency≤1MHz1MHz≤Frequency＜11MHz11MHz≤Frequency＜60MHz60MHz≤Frequency＜80MHz 2mVpp~25Vpp2mVpp~10Vpp2mVpp~5Vpp2mVpp~3.6VppAmplitude resolution1mVppAmplitude stability± 1% ±1 mVpp (@ 1 kHz,>10 mVpp)Amplitude flatness±1%(0.1dB)