Typedef wt::frequency_t¶ Defined in File defs.hpp Typedef Documentation¶ using wt::frequency_t = quantity<Giga<u::Hertz>>¶ radiation frequency, Vacuum wavelength \( \lambda \) is related to frequency \( f \) via \( \lambda = \frac{c}{f} \), where \( c \) is speed of light (in vacuum).