3 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Read any public URL as clean Markdown for an LLM: articles, docs, product pages, news, PDFs (text by page), RSS feeds and JSON. Real tables, code with language, math as TeX, absolute links; author, publish date and other...
RF link budget: transmit power, antenna gains, cable loss, frequency and distance return path loss, received power, link margin, max range and first Fresnel radius.
RF unit converter: dBm, mW, W, uV, mV and V at a given impedance, plus wavelength, half-wave and quarter-wave elements when a frequency is supplied.