Mɔgɔw ka teli k’u yɛrɛ ɲininka BNC kafolan ɲuman sugandili la. U b’a fɛ ka baarakɛcogo paramɛtɛrɛw ni baarakɛcogo yɔrɔw dɔn.
BNC bɛ bɔ kɛnɛ kan i n’a fɔ RF coaxial interface minnu ka ca kosɛbɛ. A bɛ jira kɔlɔsili wideyow sigicogo la, kumaɲɔgɔnya minɛnw na, kunnafonidilanw na, kɔrɔbɔli minɛnw na, ani izini taamasiyɛnw lajɛ baara la.
Porozɛ lakikaw la, BNC harness ka specs, materials, impedance, ani build quality bɛ danfaraba don signal performance la. Ɛntɛrinɛti ɲɛmɔgɔw bɛ boli ka don o ko in na tuma bɛɛ. BNC kafolanw bɛ i n’a fɔ u ye kelen ye a ɲɛ fɔlɔ la. O bɛɛ n’a ta, dɔw bɛ taamasiɲɛ jɛlenw ni sabatilenw di. Dɔ wɛrɛw bɛ na ni gɛlɛyabaw ye minnu bɛ se ka kɛ sababu ye ka mɔgɔw bila sira.
Nin yɔrɔ in bɛ taa BNC harness solide ka fɛn kolomaw kan. A bɛ kuma jɔcogo kan, baarakɛcogo paramɛtiriw, kabali sugandili, baarakɛcogo yɔrɔw, ani laadilikanw di ɛntɛrinɛti kan injiniyɛriw ma, minnu bɛ se ka kɛ ka ɲɛsin ɲuman sugandili ma.
BNC Harness dɔ ka jɔcogo jɔnjɔn. A yɔrɔ kolomaw ye ninnu ye.
BNC kafolan bɛ na i n’a fɔ plug walima jack. Cɛ ta bɛ ni bayonet kɛnɛma bayonet ye. Muso in bɛ ni sloti jɔcogo ye. Teliya dabɔli ni yɛrɛyɛrɛli kɛlɛli jate bɛ kɛ BNC fanga kunbabaw ye.
Insulator bɛ baara kɛ ni PTFE fɛn ye. A bɛ funteni kunbɛnni ɲɛnabɔ ani ka taamasiyɛn sabatili to a nɔ na.
Cɛmancɛ ɲɛminɛbaga bɛ baara kɛ i n’a fɔ pinɛ min bɛ ni sanu-datugulanw ye. Olu bɛ bɔnɛ tigɛ ani ka oksidan bali.
O bɔgɔdaga bɛ nɛgɛ lakanani di. A bɛ dankarili damatɛmɛ ani ka EMI koɲɛw ɲɛnabɔ.
Kabali coaxial jɔyɔrɔ bɛ cɛmancɛ la. A kɔnɔfɛnw bɛ nɔ bila attenuation (dɔgɔyali) la, ja cogoya la, ani taamasiyɛnw bɛ taa yɔrɔ min na.
BNC Harnesses ka sɛgɛsɛgɛli kɛcogo jɔnjɔnw. Danfara kɛli versions (fɔcogo) ni ɲɔgɔn cɛ, o bɛ baara kɛ cogo caman na.
Impedance bɛ danfaraba don yan. 75 ohm ta bɛ bɛn wideyo kɔlɔsili ni kunnafonidi magow ma. A bɛ jate sugandili ye min ka ca kosɛbɛ. 50 ohm suguya bɛ bɛn kumaɲɔgɔnya ni kɔrɔbɔli minɛnw ma.
Impedans minnu tɛ bɛn ɲɔgɔn ma, olu bɛ kɛ sababu ye ka jaw bɔ kɛnɛ kan, ka kulɛri dibimanw kɛ, walima ka taamasiyɛn bɔnɛni kɛ k’a jɛya.
Jɛɲɔgɔnya jɔcogo b’u Labɛn ka Kɛ BNC suguya tilennenw ye. Bent BNC bɛ baara kɛ ka ɲɛ yɔrɔ gɛlɛnw na. Panɛli BNC bɛ minɛnw jiginni ɲɛnabɔ. Waterproof BNC bɛ kɛnɛya kɔlɔsili baara kɛ.
Kabɔri suguya bɛ tiɲɛ ka taa a fɛ. RG59 bɛ ɲɛmɔgɔya la wideyow kɔlɔsili la min bɛ kɛ ka caya. RG6 bɛ yɔrɔjan-yɔrɔjan cikanw ɲɛnabɔ. RG58 bɛ bɛn kumaɲɔgɔnya ni arajo frequency baarakɛcogo ma. 3C2V ni 5C2V jate i n’a fɔ lakana kabali jɔnjɔnw. Kɛrɛnkɛrɛnnenya la, bɔnɛ dɔgɔman-kabɔriw bɛ sira di ka kɛɲɛ ni mɔgɔw sago ye.
A dilanni taabolo fana tɛ kelen ye. Crimped styles bɛ sabatili di ani ka bɛn mass production ma. Soldered minnu bɛ kɛ, olu bɛ sira di ka kɛɲɛ ni mɔgɔw sago ye. Pikiri kɛcogo minnu dilannen don ni pikiri ye, olu bɛ sabatili caman di kɛnɛma cogoyaw ma.
Port faralenw bɛ BNC cɛ ni BNC cɛ la. Dɔw bɛ Taa BNC cɛ ka BNC muso. Dɔw bɛ BNC ni RCA ɲagami ɲɔgɔn na. Sugandili wɛrɛw bɛ BNC ni SMA, N, walima UHF fara ɲɔgɔn kan.
Baarakɛcogo Paramɛtiriw Tilacogo. BNC harness min ka bon-, o mago bɛ seko dɔw la.
Impedance sabatili nafa ka bon kosɛbɛ. Wideyo baarakɛminɛnw bɛ baara kɛ ni 75 ohm ye. RF sigicogo bɛ nɔrɔ 50 ohm la. Deviations misɛnninw kɔrɔ ye taamasiɲɛ sabatilenw ye.
Attenuation bɛ signal clarity ni transmission distance latigɛ.
VSWR, walima jɔlen jikuru hakɛ, o bɛ bɛnkan hakɛ jira. Sanfɛla bɔrɔw bɛ se ka kɛ nivo kelen ye min ye point fila ye walima a dɔgɔyalenba.
Shielding level bɛ sɔrɔ braid kelen-layer braid la, braid fila-layer braid la, walima braid plus foil tape la. Lakanali barikama bɛ nɛnɛfɛnw cogoyaw, jirisunw ni mankanw bali.
Funteni kunbɛnni ni a kɔrɔtacogo jɔyɔrɔ ka bon kosɛbɛ. Kɛnɛma kɔlɔsili bɛ nɛnɛ kunbɛnni de wajibiya fo ka se degere mugan ma. A mago bɛ tile lakanani fana na ka bɔ UV yeelenw na. Kɔrɔta rezisti bɛ yɛrɛyɛrɛ kuntaalajan-minɛ.
BNC Harnesses ka baarakɛcogo ɲɛfɔli. Ka specs bɛn industries ma, o bɛ na ni hakilina ye.
Wideyo kɔlɔsili siraw bɛ baarakɛcogo jira min ka ca ni tɔw bɛɛ ye. U bɛ kameraw siri ɲɔgɔn na, ka balo don VCR dondaw kɔnɔ, ka jɛɲɔgɔnya kɛ ni jiralanw ye. Setup min ka fisa, o bɛ 75 ohm ni RG59 kabɔri fara ɲɔgɔn kan.
Laseli ni wideyow dilanni bɛ tali kɛ SDI bɔlɔnw na. Live streaming systems fana bɛ nafa sɔrɔ. Yan, 75 ohm ni low-loss shielded cable bɛ baara kɛ ka ɲɛ.
Kɔrɔbɔli ni minɛnw bɛ Kɛ ni oscilloscopes, signal sources ani test probes ye. Go-ka sugandili ye 50 ohm ye ni RG58 ye.
Kumaɲɔgɔnya minɛnw ni izini taamasiyɛnw cicogo ka fisa ni 50 ohm shielded coaxial cable ye.
Cross-system adaptateurs bɛ hybride magow ɲɛnabɔ. BNC ka SMA, BNC ka RCA, walima BNC ka N suguya fitininw kɔlɔsili ni kumaɲɔgɔnya ɲagaminenw.
Ɛntɛrinɛti sugandili ladilikanw. Nin baarakɛcogo nafama in bɛ kuma ko minnu bɛ kɛ tuma caman na.
Kɔlɔsili kameraw bɛ wele bila 75 ohm BNC ma ni RG59 ye.
Janya-yɔrɔjan cikan min bɛ mɛtɛrɛ kɛmɛ kan, o mago bɛ 75 ohm BNC la ni RG6 ye.
Osiloskɔpuw ni laboratuwari minɛnw bɛ bɛn 50 ohm BNC ma ni RG58 ye.
Kɛnɛma sigida gɛlɛnw bɛ pikiri suguya minnu dilannen don ni ji tɛ minnu na, ni kabali fila-kɔlɔsili bɛ u wajibiya.
Yɔrɔ fitinin minnu bɛ ni kabali siratigɛ la, olu bɛ nafa sɔrɔ BNC kɔrɔtalen na.
Cross-minɛnw ɲɔgɔndanw bɛ baara kɛ ni BNC ka SMA walima BNC ka RCA harnesses ye.
Kuma surun na, BNC harness kinin fɛ bɛ jigin ka impedance latilen, kabaliw bɛnni, ani shielding ɲuman.