| 摘要 |
FIELD: radio communication. SUBSTANCE: lines which have final radio stations as well as if necessary arbitrary number of intermediate re-transmitting stations run preliminary homing of antennas according to program which is stored at each station. Then orientation of each antenna is adjusted simultaneously and separately in each link of transmission line. Firstly this is done in all region of program error and then in narrow region which embraces beam pattern and low-attenuated side beams of antennas during dynamic regulation of receiver sensitivity, when automatic tracking system and automatic regulator of static effect gain are switched off. This orientation is performed until signal is received for main beam pattern only. When continuous receiving mode is established, stations in transmission link are switched into normal operations mode. EFFECT: simultaneous orientation of beams of all antennas in links of transmission line for about 300 seconds while error in homing program is greater than width of antenna beam by factor of 50-60; this corresponds to possibility to increase emitted power of signal by factor of 2500-3600 and decreased power consumed by transmitter. |
