Igwe ọkụ

eries , Qualwave na-enye ụdị ngwaahịa anọ: ike amplifier, obere ụda ụda olu, usoro ihe nrịbawanye ike na usoro ụda ụda dị ala, nke sitere na 9kHz ruo 110GHz, ruo ọtụtụ narị nọmba akụkụ.