How to Say "spectrum" in Spanish
The Spanish word for “spectrum” is “rango” — B2 level.
English → SpanishB2
nounB2
full extent of variation

Examples
El rango de temperatura ideal para esta planta es entre 15 y 25 grados.
The ideal temperature range for this plant is between 15 and 25 degrees.
Esta radio tiene un rango de recepción muy amplio.
This radio has a very wide reception range.
Los datos caen en el rango esperado.
The data falls within the expected range.
Prepositions with Rango
When specifying the limits of a range, use 'entre... y...' (between... and...) or 'desde... hasta...' (from... to...).
Learn Spanish with Inklingo
Interactive stories, personalized learning, and more.