DG4000 series multi-function signal generator with functions of function generator, arbitrary waveform generator, pulse generator, harmonic generator, analog / digital modulator, frequency meter, etc. all models of this series have two channels with identical functions and phase adjustable between channels.

Features:

Wide Screen, Novel Appearance

The parameter setting value, waveform shape and output configuration of the channel are clearly displayed, so that the user can see the current output state of the instrument at a glance.

Dual Channels With Equal Performance And Precise Phase

The dual channel performance is the same, including basic wave, arbitrary wave, modulation wave, scanning, pulse series and other waveform output. Between channels, waveform or state can be copied, and frequency / amplitude / phase coupling can also be performed. The phase between channels can be adjusted accurately.

Built In 150 Arbitrary Waveforms

Various common waveforms in built-in teaching and circuit debugging are classified according to common, engineering, subsection modulation, bioelectricity, medical treatment, standard, mathematics, trigonometric function, anti trigonometric function and window function. Special user key is provided on the panel to quickly call out specified arbitrary waves.

Rich Analog And Digital Modulation Functions

Modulation types include am, FM, PM, ask, FSK, 3fsk, 4FSK, PSK, BPSK, QPSK, PWM and OSK, and support internal and external modulation sources to meet the needs of more teaching or communication system testing.

Multiple Sweep Modes

DG4000 supports scanning output from low frequency to high frequency or from high frequency to low frequency. The scanning type includes linear, logarithmic and step. It can set the “mark” frequency to meet the needs of more amplitude frequency test applications.

Noise Generation Function And Burst Mode Function

DG4000 can generate white noise with a maximum bandwidth of 120mhz. In addition, it has the function of noise superposition, which supports the superposition of a Gaussian noise on the main output signal. It can be used to test the anti noise performance of the equipment. Burst mode function provides N-cycle, infinite and gating three types of pulse strings.

Up To 16th Harmonic Output Function

The output harmonic with specified frequency, amplitude and phase is usually used in the test of harmonic detection equipment or harmonic filter equipment.

High Resolution Function Of Frequency Meter

DG4000 provides 7-bit frequency meter measurement function, which can measure the frequency, period, duty cycle, positive pulse width, negative pulse width and other parameters of external input signal, and supports the statistics of measurement results. The frequency meter can work simultaneously with the dual channel output.

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