RF coaxial connecteurs ye fɛn kolomaw ye minnu bɛ se ka kɛ sababu ye ka taamasiyɛnw cicogo caman sɔrɔ, wa u baarakɛcogo bɛ nɔ bila kumaɲɔgɔnya siratigɛw sabatili n’u ka dannaya la k’a ɲɛsin u yɛrɛ ma. O la, sɛgɛsɛgɛli kɛcogo gɛlɛn nafa ka bon kosɛbɛ walasa ka fɛn dilannenw ka ɲumanya sabati.
Fɔlɔ, sɛgɛsɛgɛli bɛ kɛ ni ɲɛ ye. Jɛɲɔgɔnya yɔrɔ bɛ lajɛ ni ɲɛ ye walima ni mikroskɔpi ye walasa ka a dɔn ni fiɲɛ tɛ a la i n’a fɔ sɔgɔsɔgɔninjɛ, oksidan, ani fɛnɲɛnɛma. Filɛri dafalen ni ɲɔgɔndan ɲɔgɔndan fana bɛ lajɛ. O fɛɛrɛ bɛ se ka fɛn dilanni nafamafɛn jɛlenw bɔ joona.
O kɔ fɛ, hakɛ sumani bɛ Kɛ. Kaliperw, mikromɛtiriw, walima koordinatɛri sumanikɛlanw bɛ kɛ ka fɛn kolomaw sɛgɛsɛgɛ i n’a fɔ kɔnɔna ɲɛminɛbaga kɛnɛma cɛmancɛ, kɛnɛma ɲɛminɛbaga kɔnɔna cɛmancɛ, ani insulatɛri cɛmancɛ walasa ka a jira ko u bɛ bɛn dilancogo sariyaw ma. Dimension deviations bɛ se ka kɛ sababu ye ka contact jugu walima signal reflections.
Kuran baarakɛcogo sɛgɛsɛgɛli ye fɛɛrɛ jɔnjɔn ye, i n’a fɔ jogoɲini sɛgɛsɛgɛli (a ka c’a la 50Ω walima 75Ω), jɔlen jikuruw hakɛ (VSWR) sɛgɛsɛgɛli, ani donna bɔnɛ ni segin bɔnɛ sumani. Vecteur réseau analyseur (VNA) bɛ kɛ ka taamasiyɛnw cicogo ɲuman jateminɛ walasa ka a jira ko ɲɔgɔndan bɛ baarakɛcogo sariyaw labato laɲini frequency band kɔnɔ.
Masina baarakɛcogo sɛgɛsɛgɛli bɛ sinsin doncogo ni bɔli fanga kan, a muɲuli, ani a ka ɲɔgɔn sɔrɔbaliya. Segin-segin kɛli plug-in ni plug-out sɛgɛsɛgɛli bɛ ɲɔgɔndan ka masin sabatili sɛgɛsɛgɛ, ka sɔrɔ contact resistance sɛgɛsɛgɛli bɛ resistance dɔgɔya-resistance tɛmɛsira sabati walasa ka taamasiyɛn tiɲɛni bali.
Lamini ladamuni sɛgɛsɛgɛli bɛ kɛ ni funteni, nɛnɛ, yɛrɛyɛrɛ ani kɔgɔ fiyɛli sɛgɛsɛgɛli ye. Misali la, kɔrɔya sɛgɛsɛgɛli minnu bɛ kɛ funteni caman na, olu bɛ baara kuntaalajan-ladege, ka sɔrɔ kɔgɔ fiyɛli sɛgɛsɛgɛliw bɛ sɔgɔsɔgɔninjɛ kunbɛncogo jateminɛ, o bɛ a to ɲɔgɔndan bɛ baara kɛ cogo la min bɛ se ka da a kan sigida gɛlɛnw na.
A laban na, jateminɛ bɛɛ bɛ kɛ, ka sɛgɛsɛgɛli kunnafoniw bɛɛ lajɛlen lajɛ ani k’u suma ni izini sariyaw ye (i n’a fɔ MIL-STD walima IEC ka fɛnw ɲɛfɔcogo). Jɛɲɔgɔnya minnu bɛ wajibi bɛɛ dafa, olu dɔrɔn de bɛ bɔ sugu la.
Nin sɛgɛsɛgɛli gɛlɛn in sababu fɛ, RF coaxial connecteurs ka baarakɛcogo n’u ka dannaya bɛ garanti, ka fɛɛrɛdɛmɛ sabatilen di kunnafonidilanw ma minnu bɛ se ka kɛ ni fɛn caman ye.