3 ms·
On off keying at 1,000khz is AM transmitting though?
by mikeyouse 8mo ago
On off keying at 1,000khz is AM transmitting though?
- crims0n 8mo agoAM is short for Amplitude Modulation, and by definition needs a carrier wave. This is more like controlled interference, still impressive though.
- mikeyouse 8mo agoBut on-off keying is amplitude modulation… just with a 100% modulation index.. https://en.wikipedia.org/wiki/On–off_keying https://en.wikipedia.org/wiki/On–off_keying
- Animats 8mo agoEmitting a square wave as RF blithers all over the RF spectrum. At least put a bandpass filter on the thing so it stays in-band.