The W Band is a designation in the microwave frequency range, typically covering frequencies from 75 to 110 gigahertz (GHz). It is part of the broader microwave spectrum and is used in various applications, including radar systems, satellite communications, and high-speed data transmission. Due to its high frequency, the W Band allows for high-resolution imaging and precise measurements. However, it also faces challenges such as atmospheric absorption, which can limit its effective range. Technologies utilizing the W Band often require specialized equipment to operate efficiently in this frequency range.