I-SYV ibhekisa kwintambo eqinileyo ye-polyethylene insulated coaxial, kwaye ikhowudi esemgangathweni yesizwe yintambo yamaza kanomathotholo - ekwabizwa ngokuba "yintambo yevidiyo".Intambo yevidiyo ekubhekiselwa kuyo ngokubanzi yintambo yeTV, kwaye isenokusetyenziswa njengentambo yeekhamera zokucupha kwindawo yokhuseleko.
Ukuhanjiswa kweempawu zevidiyo yintambo ye-coaxial esetyenziselwa ukuhambisa iimpawu ze-analog ze-baseband zevidiyo, ezisetyenziselwa ukubeka iliso kwisiphaluka esivaliweyo, iinkomfa zevidiyo, iinkqubo ze-intercom zevidiyo, njl njl. ukuhambisa iimpawu ze-analog.
Isici sokusetyenziswa sibandakanya:
(1).I-conductor yenziwe nge-high-purity-free-copper, kwaye ukuthotywa kwe-signal transmission kuncinci.
(2).Ikhaka lenziwe ngebraid yobhedu enoxinaniso oluphezulu, olunokuthi luthintele ngokufanelekileyo uphazamiseko lwangaphandle lwe-electromagnetic.
(3).Ukuphazamiseka kophawu 75±3Ω
(4).Umgangatho ophezulu we-PVC sheath, anti-aging, ukunxiba-resistant kwaye bhetyebhetye
(5).Uluhlu lobushushu obusebenzayo: -15 ℃ ukuya ku-70 ℃
(6).200m/300m ngomqulu okanye ubude obulungiselelweyo