METHOD DETERMINING INPUT CONDUCTION OF ANTENNA Russian patent published in 1998 - IPC

FIELD: radio measurement technology, measurement of input conduction of antenna or object used as antenna, for example, man. SUBSTANCE: method determining input conduction of antenna is based on measurement of resonance frequency and bandwidth of oscillatory circuit in power supply network of antenna with antenna being connected or disconnected. Measurements are conducted with constant capacitance and induction of installation and reactive and active components of input conduction are determined by given relations with and , where f,Δ f и 2f_A,2 Δ f_A- are resonance frequencies and bandwidths of oscillatory circuit placed in supply circuit of antenna correspondingly with antenna being disconnected and connected; C is total capacitance of installation including capacitance between platform for installation of antenna and counterweight as well as parasitic capacitances of measurement circuits. EFFECT: increased precision of method. 2 dwg