FIELD: communication equipment. SUBSTANCE: method involves power control of direct path of base station of cellular node. Corresponding device, which controls final transmission power of base station, which has several different signal channels and expected gain y' at radio frequency w, has channel units for calculation of expected power levels Pk,a-Pk,i, each of which corresponds to specific channel, system controller of receiver-transmitter for generation of base station desired output power yd. Said system controller has adder for addition of expected power levels, transmission power detector for reading measured transmitter power, RF interface board for generation of y', amplification unit for processing y' and w in order to produce final transmission power y. EFFECT: increased precision of transmission power control of base station signal. 35 cl, 10 dwg
