Jingrui MHS5200A 25MHz Digital DDS Dual-channel Signal Source Generator Arbitrary Waveform Frequency Meter 200MSa/s

Price: $70.56
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Manufacturer Description

Description:
The LCD display is divided into two lines: the top line shows the current frequency and the following line displays additional parameters or functions.
This instrument is of great advantage in generating signal, scanning waveform, measuring parameters, etc.
It's a great testing or measuring instrument for electronics engineer, electronic laboratory, teaching and researching.
Has a frequency measurement, period measurement, positive and negative pulse width measurement, duty cycle measurements and counting function.
With USB interface, after the connection with PC, the PC can be used to control the instrument.
Can output arbitrary waveforms and conventional function waveforms(sine/triangle/square/sawtooth wave and TTL signal).
All functions are digitally controlled, precise and stable.
Dual-channel output, can work in sync, phase difference is adjustable.
Specifications:
Size: 180*190*72mm.
Frequency Error: +/-5*10^(-6).
Frequency Stability: +/-1*10^(-6)/5 hours.
Amplitude Range(Peak to Peak): 5mVp-p~20Vp-p.
Output Impedance: 50?(+/-10%).
Amplitude Resolution: 1mVp-p (-20dB Attenuation); 10mVp-p (No Attenuation).
Offset Range: -120%~120% (The ratio of bias voltage and signal amplitude).
Bias Resolution: 1%.
Phase Range: 0~359°.
Phase Resolution: 1°.
Sine Wave Harmonic Arrived System: 40dBc(<1MHz); 35dBc(1MHz~20MHz).
Sine Wave Distortion: <0.8%(20Hz~20KHz).

Package include:
1 * Signal Source Generator.
1 * USB Cable.
1 * CD.
1 * TTL Expansion Board.
1 * Power Adapter.
2 * Q9 Clips Cable."

Product Features

Using DDS direct digital synthesis technology to generate precise, stable and low distortion output signal Can output arbitrary waveforms and conventional function waveforms(sine/triangle/square/sawtooth wave and TTL signal) Signal of both channels has built-in sophisticated -20dB attenuator in order to reach the minimum amplitude resolution 1mV With USB interface, after the connection with PC, the PC can be used to control the instrument It's a great testing or measuring instrument for electronics engineer, electronic laboratory, teaching and researching