difference between the upper and lower frequencies passed by a filter, communication channel, or signal spectrum
Amplitude (a) vs. frequency (f) graph illustrating baseband bandwidth. Here the bandwidth equals the upper frequency.
Bandwidth is the difference between the upper and lower frequencies in a continuous band of frequencies. It is typically measured in unit of hertz (symbol Hz).
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).