{"id":711,"date":"2019-01-31T10:42:39","date_gmt":"2019-01-31T07:42:39","guid":{"rendered":"http:\/\/new.yetri.am\/?p=711"},"modified":"2019-01-31T10:42:39","modified_gmt":"2019-01-31T07:42:39","slug":"four-channels-wireless-extender","status":"publish","type":"post","link":"https:\/\/milcom.am\/?p=711","title":{"rendered":"FOUR CHANNELS WIRELESS EXTENDER"},"content":{"rendered":"<p>It is intended for creation of multi channel radiotelephone communication:<\/p>\n<p>a) for subscribers of out-of-the-way and remote regions, where there are not enough telephone lines;<\/p>\n<p>b) between automatic exchanges (AE);<\/p>\n<p>c) between subscribers of commutators (C).<\/p>\n<p>It is used for creation of special types of communication and for development of operative channels at extreme circumstances.<\/p>\n<p>Wireless extender provides high noise-immunity and reliability of transmitting information, by using of spread-spectrum systems of communication and digital processing of data with additional coding of information.<\/p>\n<p>On the long distances it can be used as repeater with using of additional extender. Using method of the digital transmission and signals\u2019 processing removes the limitation of retransmissions coefficient.<\/p>\n<p>Wireless extender consists of station complete (SC) and subscriber complete (SbC). Main units of SC and SbC are radio modem (RM) and matching unit (MU).<\/p>\n<p>Diagram of radiotelephone communication based on wireless extender<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-712 aligncenter\" src=\"http:\/\/new.yetri.am\/cidelaq\/2019\/01\/wireless-extender-300x186.jpg\" alt=\"\" width=\"300\" height=\"186\" srcset=\"https:\/\/milcom.am\/wp-content\/uploads\/2019\/01\/wireless-extender-300x186.jpg 300w, https:\/\/milcom.am\/wp-content\/uploads\/2019\/01\/wireless-extender.jpg 480w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>It is intended for creation of multi channel radiotelephone communication: a) for subscribers of out-of-the-way and remote regions, where there are not enough telephone lines; b) between automatic exchanges (AE); c) between subscribers of commutators (C). It is used for<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"_links":{"self":[{"href":"https:\/\/milcom.am\/index.php?rest_route=\/wp\/v2\/posts\/711"}],"collection":[{"href":"https:\/\/milcom.am\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milcom.am\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milcom.am\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milcom.am\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=711"}],"version-history":[{"count":0,"href":"https:\/\/milcom.am\/index.php?rest_route=\/wp\/v2\/posts\/711\/revisions"}],"wp:attachment":[{"href":"https:\/\/milcom.am\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milcom.am\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milcom.am\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}