TV yenzira mbiri

Iko kushandiswa kwetambo yekubatanidza mu-nzira mbiri TV inonyanya kutamba basa rekutumira chiratidzo. Mune maviri-nzira terevhizheni system, chiratidzo chinoda kuendeswa kune ega ega midziyo kuburikidza netambo. Cable assemblies zvinosanganisira tambo uye connectors. Sarudzo yetambo inofanirwa kuve yakavakirwa pazvinhu zvakaita se frequency yechiratidzo, kureba kwekutapurirana, kusadzivirirwa kweruzha uye zvichingodaro. Iyo yekubatanidza chikamu chakakosha chekubatanidza tambo pamwe chete, uye inoda kuve neiyo yakanaka conductivity uye anti-kukanganisa kuita kuti ive nechokwadi chemhando yekufambiswa kwechiratidzo. Mune maviri-nzira TV system, kusarudzwa uye kuiswa kwetambo magungano ane simba guru pamhando yechiratidzo. Kana tambo isina kusarudzwa zvakanaka kana kubatana kusina kusimba, zvinotungamira mukurasikirwa kwechiratidzo, crosstalk, ruzha uye mamwe matambudziko, zvichikanganisa maonero uye ruzivo rwemushandisi.