ZD 900 / 1800 / 2100MHz - 30dBm Tri-Band Digital Analogi yobwerezabwereza

Repeater ndi zida zogwirira ntchito zomwe zimagwiritsidwa ntchito pamalumikizidwe amafoni. Nthawi zambiri zimakhala ndi zigawo monga tinyanga, ma transceivers, amplifiers mphamvu, zosefera ndi ma unit control. Imakulitsa njira zoyankhulirana ndikuwongolera mawonekedwe azizindikiro pokulitsa ndi kutumiza ma siginecha opanda zingwe. Ntchito yobwerezabwereza ndikulandila ma siginecha opanda zingwe kuchokera ku zida zam'manja ndikuwasintha kukhala ma siginecha a waya kuti atumizidwe ku malo olumikizirana mafoni.

Nthawi yomweyo, imathanso kulandira ma sign kuchokera kumasiteshoni oyambira ndikusinthira kukhala ma siginecha opanda zingwe kuti atumize ku zida zam'manja. Mwanjira iyi, wobwereza amakhala ngati mlatho pakati pa zida zam'manja ndi masiteshoni oyambira. Kubwereza kwa 900/1800/2100MHz kumathandizira kutumiza ma siginecha amitundu yambiri ndi kukulitsa. Gulu la 900MHz limagwiritsidwa ntchito polumikizana ndi 2G (GSM), gulu la 1800MHz limagwiritsidwa ntchito polumikizana ndi 2G (GSM) ndi 4G (LTE), ndipo gulu la 2100MHz limagwiritsidwa ntchito polumikizana ndi 3G (UMTS). Choncho, wobwerezabwereza uyu akhoza kuthandizira mautumiki osiyanasiyana oyankhulana m'magulu osiyanasiyana afupipafupi nthawi imodzi kuti agwirizane ndi zosowa zamawunivesite olankhulana ndi mafoni ndi matekinoloje osiyanasiyana.