China Yakanakisa UHF/TETRA Inodzokorora 5W 10W 20W 30W Vagadziri uye Vatengesi- Kingtone inopa yakakwira mhando Inodhura UHF TETRA Channel Selective Trunk Line Amplifier yemukati DAS kufukidzwa.
Iyo UHF / TETRA BDA yakagadzirirwa kupa mhinduro inodhura kupfuura kuwedzera Base Station (BS) kuvandudza kuvharwa kwemasaini uye UHF / TETRA Line Amplifier (LA) inoshandiswa kuwedzera nzvimbo yekuvhara mupassive kugovera antenna system. DAS) inobatanidza necoaxial tambo dzekuvharira kwemukati kwekusimudzira chiratidzo kuti ipe kubatana kwakavimbika nevashandisi veredhiyo (Portable).
Tsigira UHF / TETRA system, yakadai se:
Uplink: 380-385MHz, Downlink: 390-395MHz;
Uplink: 410-415MHz, Downlink: 420-425MHz;
Trunk Amplifier inogona kuwana bidirectional amplification yeuplink uye downlink siginecha, inosimudzira yekutaura mhando, uye inowanikwa kuwedzera uye kuzadza chiratidzo bofu nzvimbo, kuwedzera yekuvhara.Iyo inonyatso shandiswa kuenzanisa kurasikirwa kwechiratidzo kwetambo dzehunde yeMicro-honeycomb Indoor Distribution System uye Wireless Connection Indoor Distribution System.
