| 摘要 |
Adaptive by distance antenna grid has three separated in space antenna elements, three filters, power divider, pre-processor that includes two phase changers, two analog-digital transformers, power divider, phasometer, adder and detector. Antenna elements are placed at one line with equal distances between those, this can be arbitrary, existing filters are pass band and are matched with spectrum of signal that is received. Antenna array has as well three high frequency amplifiers, directed coupler, and to pre-processor three blocks of discrete precision attenuators are included, three blocks of discrete precision delay lines, block of discrete precision phase changers, three directed couplers, four power dividers, three amplitude detectors, five analog-digital transformers, two blocks of broad range phasometers, microprocessor, six busses of data transfer, at that two existing phase changers are arranged like included block of discrete precision phase changers, existing outer power divider is included to pre-processor, two existing analog-digital transformers are similar to five included, existing phase changer is arranged similarly as broad range like two blocks of phase changers included. |
