frequency spectrum
Subject: DATA / Telecommunications
| Language | Term |
| Arabic - AR | طيف التردّد |
| DE - German | Frequenzspektrum |
| EN - English | frequency spectrum |
| ES - Spanish | espectro de frecuencia |
| FR - French | spectre de fréquence |
| JA - Japanese | 周波数スペクトル |
| KO - Korean | 주파수 스펙트럼 |
| PT - Portuguese | espectro de frequência |
| RU - Russian | частотный спектр |
| ZH - Chinese | 频谱 |