English to Italian Tech/Engineering Engineering (general)

Come tradurreste "about" in questi due casi?

" By way of example and not limitation, the modulation can be an amplitude modulation. Moreover, a suitable modulation technique can be employed with the subject innovation. In particular, the fingerprint signal can be modulated about a center frequency that is within a spectrum of the downlink communication."

" The fingerprint module 202 can create the fingerprint signal to include information, data, and the like. Moreover, the fingerprint signal can be centered about a particular range of frequencies as discussed above."


Grazie !