O le a le eseesega i le va o le 50 ohm ma le 75 ohm coaxial cable?

O le 50 Ω cable e masani ona faʻaaogaina e faʻasalalau ai faʻamatalaga faʻamatalaga i faiga faʻafesoʻotaʻi lua.O ona fanua talosaga e fai si lautele, e aofia ai suʻega faailoilo, komepiuta Ethernet backbone network, uaea antenna fafaga uaea, GPS tulaga lalolagi satelite antenna feed cable ma telefoni feaveai.O le 75 Ω cable e masani ona faʻaaogaina e faʻasalalau ai faʻailoga vitio.Fa'aliliuina o fa'ailoga TV e ala i le uaea o se fa'aoga masani.I le taimi nei, e masani ona faʻaogaina fesoʻotaʻiga F-ituaiga, e pei ole fesoʻotaʻiga antenna TV cable ile fale.O le isi talosaga o le tuʻuina atu lea o faʻailoga vitio i le va o le DVD player, VCR, mataʻituina o le saogalemu ma isi faiga ma meafaigaluega.I le taimi nei, e masani ona taʻua o le leo / vitio (A / V) uaea ma fesoʻotaʻiga.I le taimi nei, BNC ma RCA connectors e masani ona faʻaaogaina.75 Ω uaea e masani ona mautu ogatotonu conductor uaea RG59B/U ma saisai ogatotonu conductor uaea RG59A/U.75 Ω uaea e masani ona faʻaaogaina mo le faʻasalalauina o faailoilo vitio, ae o le 50 Ω uaea e masani ona faʻaaogaina mo faʻamatalaga faʻamatalaga.