• bg1
  • roof top tower

    denga pamusoro peshongwe

    Matanda eantenna Kana kukwirira kwedenga kukasapfuura 6 metres, zvinokurudzirwa kushandisa padenga kanyanga pole. Iyo antenna pole inowanzo kuve 4-9 metres kukwirira, kazhinji 1-3 maina anogona kuturikwa, akagadzirwa neD = 60-89 kwakakurudzira simbi pombi, ine diki mheni tsvimbo ine kureba kwe500mm kumusoro, uye iyo danda inogona kumadziro-kukwira kana kuzvimiririra Kana kudhonza mutsara. Kutaurirana pole chigadzirwa maficha: anowanzo shandiswa akatenderera pole chimiro, akanaka, akapusa uye akarongeka; Tsanangudzo dzakasiyana ...