I have tested the instruments with a digital oscilloscope (TDS2004, last calibration before 2014), 1Meg of input resistance. There is a general good agreement between the settings on the panel. I have found that the amplitude of a sinusoidal signal starts to decrease in amplitude after 6MHz but nothing serious (from 3.12Vpp at 6MHz to 2.76Vpp at 25MHz, I have the 25MHz version). Frequency is always correctly set. I have tested the loading process of an arbitrary waveform from the .csv file generated by an oscilloscope. It worked smoothly. The only concern is the software, I cannot set the offset correctly from the PC software. Offset and all other controls work smoothly from the instrument panel. This is a good piece of equipment that you can use in your home lab or, on the field (you can power it with a power bank). Front panel is well organized and easy to operate. As other buyers complains: channels should be OFF at startup. Unbeatable price! Satisfied.

I have tested the instruments with a digital oscilloscope (TDS2004, last calibration before 2014), 1Meg of input resistance. There is a general good agreement between the settings on the panel. I have found that the amplitude of a sinusoidal signal starts to decrease in amplitude after 6MHz but nothing serious (from 3.12Vpp at 6MHz to 2.76Vpp at 25MHz, I have the 25MHz version). Frequency is always correctly set. I have tested the loading process of an arbitrary waveform from the .csv file generated by an oscilloscope. It worked smoothly. The only concern is the software, I cannot set the offset correctly from the PC software. Offset and all other controls work smoothly from the instrument panel. This is a good piece of equipment that you can use in your home lab or, on the field (you can power it with a power bank). Front panel is well organized and easy to operate. As other buyers complains: channels should be OFF at startup. Unbeatable price! Satisfied.

I have tested the instruments with a digital oscilloscope (TDS2004, last calibration before 2014), 1Meg of input resistance. There is a general good agreement between the settings on the panel. I have found that the amplitude of a sinusoidal signal starts to decrease in amplitude after 6MHz but nothing serious (from 3.12Vpp at 6MHz to 2.76Vpp at 25MHz, I have the 25MHz version). Frequency is always correctly set. I have tested the loading process of an arbitrary waveform from the .csv file generated by an oscilloscope. It worked smoothly. The only concern is the software, I cannot set the offset correctly from the PC software. Offset and all other controls work smoothly from the instrument panel. This is a good piece of equipment that you can use in your home lab or, on the field (you can power it with a power bank). Front panel is well organized and easy to operate. As other buyers complains: channels should be OFF at startup. Unbeatable price! Satisfied.

bu cihaz cok kullanisli ve kalitelidir. bence her labaratuar da bulunmasi gerek.

bu cihaz cok kullanisli ve kalitelidir. bence her labaratuar da bulunmasi gerek.

bu cihaz cok kullanisli ve kalitelidir. bence her labaratuar da bulunmasi gerek.