RECOMMENDATION ITU-R P.341-5*This Recommendation should be brought to the attention of the Coordination Committee for Vocabulary (CCV).THE CONCEPT OF TRANSMISSION LOSS FOR RADIO LINKS* Throughout this Recommendation, capital letters are used to denote the ratios (dB) of the corresponding quantities designated with lower-case type, e.g. Pt = 10 log pt. Ptis the input power to the transmitting antenna (dB) relative to 1 W when pt is the input power (W).(1959-1982-1986-1994-1