I-SYV ibhekisela kukhebuli eqinile ye-polyethylene insulated coaxial, futhi ikhodi evamile kazwelonke ikhebula lefrikhwensi yomsakazo - eyaziwa nangokuthi "ikhebula levidiyo".Ikhebula levidiyo ngokuvamile okubhekiselwa kulo ikhebula le-TV, futhi lingasetshenziswa njengekhebula lamakhamera agadayo emkhakheni wezokuphepha.
Ukudluliswa kwamasiginali wevidiyo yikhebula le-coaxial elisetshenziselwa ukudlulisa amasiginali e-analog ye-baseband yevidiyo, esetshenziselwa ukuqapha umjikelezo ovaliwe, izingqungquthela zevidiyo, amasistimu e-intercom yevidiyo, njll. ukudlulisa amasignali e-analog.
Isici sokusebenzisa sihlanganisa:
(1).I-conductor yenziwe ngethusi elingenawo umoya-mpilo ohlanzekile kakhulu, futhi ukunqanda ukudluliswa kwesignali kuncane.
(2).Isihlangu senziwe ngomluko ongenalutho we-copper high-density, ongavimba ngempumelelo ukuphazamiseka kozibuthe wangaphandle.
(3).I-impedance yesici 75±3Ω
(4).Ikhwalithi ephezulu ye-PVC sheath, anti-ukuguga, ayigugi futhi iyavumelana nezimo
(5).Ibanga lokushisa elisebenzayo: -15 ℃ kuya ku-70 ℃
(6).200m/300m umqulu ngamunye noma ubude obenziwe ngokwezifiso