And As the spectrum of a discrete time signal, this identical spectrum will periodically repeat if we prolonged the frequency increased past $f_s$ this kind of which the spectrum shown is likewise a similar spectrum in each and every frequency band from $nf_s$ to $(n+1)f_s$ for virtually any integer $n$. https://pginsector15gurgaon.health.blog/2025/07/29/trusted-girls-pg-in-gurgaon-sector-15-with-study-first-environment/