randn, broadband signal

Hi

Another simple question with regard to my last question on broadband signal delay.

Can we treat

t=0:1/100:1
s=sin(2*pi*100*randn(1,101).*t)

as a broad band signal? My idea is that since it has a value at every frequency(fft), it might be considered as a broad band.

Please let me know

Cheers

P