Submitted by György Chityil ... on Sat, 01/20/2018 - 01:01 Hierarchy: NounDescription: {{physics}} An electronic device that displays the frequency spectrum of an electrical, optical or acoustic waveform.Ngram: spectrum analyzerNgram Text: spectrum analyzerSource: WiktionaryIssue: 0Wiktionary tag: physicsNgram Count: 2
