| Products > Test Equipment |
| Question: Cheap pure sine wave genertor 1khz? |
| << < (18/19) > >> |
| bozidarms:
Victor`s 1kHz is Nr.1 - can hardly be better. THD: -135dB -- 0.0000178% 6dBV = 2Volt(eff) = 5,6Volt(s-s) = 8,2dBu |
| Grandchuck:
Thanks Boz! How did you achieve that low noise floor? |
| bozidarms:
Hi Grandchuck --- Quote ---Thanks Boz! How did you achieve that low noise floor? --- End quote --- That is one RTX6001 Audio Analyzer and 1 Million-point FFT length |
| Martin72:
Only a few more components and then mine is ready. I still have to equip the notch filter board. |
| Martin72:
Oscillator board now complete assembled(except connections), for the notch filter board I thought I already have all the parts, but today I recognized that the OPA209 chip got the wrong package... :P Nevertheless, the other parts will be soldering tomorrow. I´m curious about the oscillator, will test/adjust it soon. |
| Navigation |
| Message Index |
| Next page |
| Previous page |