SPLITTER_CIRCUIT_FOR_ACTIVE_ANTENNA_TO_ENABLE_MULTIPLE_SHORTWAVE

Published:2009/7/12 22:14:00 Author:May | From:SeekIC

Identical resistor－value star networks can beused to connect multiple receivers to a single active antenna Although the loss is higher with this method than with conventional ferrite transformersplitters,the frequency response goes down to dc.and the extra loss is not usually a problem at LF,MF, and HF, as active antennas have plenty of gain and the received signal levels are limited by at mospherig and ambient noIse signal strengths.The splitter should be mounted in a shielded box with suitable connectors to minimize stray signal pickup.



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