China Best UHF/TETRA Repeater 5W 10W 20W 30W Opanga ndi Suppliers- Kingtone imapereka UHF TETRA Channel Selective Trunk Line Amplifier yotsika mtengo kwambiri yofikira mkati mwa DAS.
UHF / TETRA BDA idapangidwa kuti ipereke njira yotsika mtengo kuposa kuwonjezera Base Station yatsopano (BS) kuti ipititse patsogolo kufalikira kwa ma siginecha ndipo UHF / TETRA Line Amplifier (LA) imagwiritsidwa ntchito kukulitsa malo ofikira pamakina ogawa antenna ( DAS) yolumikizidwa ndi zingwe za coaxial kuti iwonetsedwe m'nyumba yokweza ma siginecha kuti ipereke kulumikizana kodalirika ndi ogwiritsa ntchito wailesi (Zonyamula).
Thandizani dongosolo la UHF / TETRA, monga:
Uplink: 380-385MHz, Downlink: 390-395MHz;
Uplink: 410-415MHz, Downlink: 420-425MHz;
Trunk Amplifier imatha kukwaniritsa kukweza kwapawiri ndi kutsika kwa siginecha, kupititsa patsogolo kuyankhula, komanso kukulitsa ndi kudzaza malo akhungu, kukulitsa kufalikira.Amagwiritsidwa ntchito moyenera kuti afananize kutayika kwa chizindikiro kwa zingwe za thunthu la Micro-honeycomb Indoor Distribution System ndi Wireless Connection Indoor Distribution System.
