Adiustment features of antenna-feeding system in direction finding complexes for HF band

Аuthors

Dubrovin A. V.

Radiy TN Joint-Stock Company,

Abstract

Adjustment features of antenna-feeding system in direction finding complexes for HF band are considered. The consideration is carried out for some example of a phase measurement in a two-channel system. Major factors are revealed which influence on measuring accuracy for a difference of phases. Some techniques are offered to compensate these factors as well as a criterion to estimate a degree of the compensation. An average measuring error can be reduced from 3.980 down to 1.590 value using these techniques.