Radio system angular diversity radio links troposcatter.

摘要

ISSUER DESCRIBED A DIVERSITY ANGLE FOR tropospheric scatter radio-relay comprising a parabolic reflector SYSTEM AND TWO SPEAKERS ANTENNA (1.2), distance (D) between which is adjustable so as to vary the angle of DEPENDING DIVERSITY transmission characteristics tropospheric radio link RELEVANT AND ALWAYS HAVE THE OPTIMUM diversity angle under all conditions LINK. The sending system also has four waveguides (P, S, T, Q) CONNECTED TO TWO HORNS (1.2) for use SIMPLE AND DOUBLE FOR BOTH POLARIZATION ANTENNA AND HORNS use these, or optionally one, TO RECEIVE AND TRANSMIT sIGNALS, SO THE SYSTEM IS VERY FLEXIBLE.