GHz | Article about GHz by The Free Dictionary
Also found in: Dictionary
GHz Symbol for gigahertz, i.e. 109 hertz.
GHz(GigaHertZ) One billion cycles per second. High-speed computers have internal clocks rated in GHz, and radio frequency applications transmit in this range. For an explanation of how GHz and MHz affect computer performance, see MHz. See RF and space/time.
References in periodicals archive
The previous 13 to 20 GHz
power amplifier is replaced with a new 13 to 26.