METHOD FOR DESIGNING FOR ULTRA-SMALL-SIZE TYPE REPEATER WITH IMPROVEMENT RECEIVING SENSITIVITY OF FORWARD, ULTRA-SMALL-SIZE TYPE REPEATER, AND METHOD FOR SETTING UP ULTRA-SMALL-SIZE TYPE REPEATER

摘要

The present invention relates to an ultra-small repeater installed in a shadow area that is impossible to talk in a building in a CDMA (code division multiple access) wireless communication system, and in detail, a method for designing an ultra-small repeater with improved forward reception sensitivity and a pole It relates to an ultra-small repeater, and a method for installing an ultra-small repeater.;The ultra-small repeater according to the present invention includes a surface elastic separator for separating the forward signal and the reverse signal; A forward signal amplifier for amplifying the forward signal separated from the surface elastic separator and removing interference signals and amplifier noise; And a reverse signal amplifying unit for amplifying the reverse signal separated from the surface elastic separator and removing the interference signal and the amplifier noise through the elastic filter.;Repeater, micro repeater, reception sensitivity,