Oscilloscope

RSR 3MHz sweep function generator is an electronic device that has 6 waveforms functions which are ramp +/- pulse, triangle, square and sine. Among features of RSR 3MHz function generator including Linear/Log sweep with rate of 10mS~5S, has frequency range of 0.5Hz ~ 3MHz, -20 dB attenuator and amplitude 20V p-p/open with ohm load of 10V p-p/50. It has an affordable price of $139 and you can check it out from here.

Review of sweep function generator RSR 3MHz: Aaron M.Morrisett from Las Vegas said that this piece of electronic is wimple and works well. He mentioned that it works well and not noticed any flaws. There is loud noise generated by a fan on its' back however he not bother about it. Amplitude and frequency are adjusted with nobs as there is no digital display. Thus it is not easy to get the exact value. Before attaching it to circuitry he usually check it with help from an O-scope. The RSR MHz sweep function generator is has all the functions he needed for school setting (he is a student) and it has the best price. Below is how the function generator looks like.