Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ – kɛnɛma ani so kɔnɔ

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Antɛni sugu jumɛn de ka kan telewisɔn nizɛrikan na jamana so kɔnɔ, nbɛda la ani so kɔnɔ.

Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ - kɛnɛma ani so kɔnɔ
Antɛni kɛnɛma ka ɲɛsin samiyɛ cottage ma

Kuma surun na telewisɔn numɛriki kan samiyɛ cottagew kama – i ka kan ka mun dɔn?

Walasa ka ɲɛnamaya lafiyalen sɔrɔ jamana kɔnɔ, mɔgɔ mago bɛ kunnafoni caman na tuma bɛɛ. Jɔrɔba min bɛ a dabɔli la, o ye telewisɔn ɲuman sɔrɔli ye. A ka ca a la, a bɛ se ka di ni aw bɛ a kɛcogo ɲuman dɔn. Walasa ka telewisɔn ka taamasiyɛn sɔrɔ, i bɛna a ɲini ka anteni nimɔrɔ dɔ don a kɔnɔ. A ka sugandili bɛ Dabɔ cogoya bɛnnenw sɔrɔli kan o yɔrɔ la – segin-ka-bɔnye dɔ sɔrɔli ni taamaʃyɛn sugu dɔ ye. A ka c’a la, nin ko ninnu bɛ se ka kɛ:

  1. Telewisɔn min bɛ dugukolo kan, o bɛ se ka bɔ mɛtɛrɛ walima desimɛtɛrɛ hakɛ la. Antɛni minnu dilannen don walasa k’a sɔrɔ, olu bɛ kɛ tuma caman na samiyɛ sobaw kɔnɔ. U nafa ye u musaka dɔgɔyali ye, wa u nafa ye u seko danma ye n’i y’a suma n’u suguya tɔw ye. Kɛrɛnkɛrɛnnenya la, a ka c’a la, telewisɔn damadɔw dɔrɔn de bɛ sɔrɔ. Nin sugandi in bɛ se ka bɛn mɔgɔ minnu ma minnu man teli ka taa jamana so kɔnɔ, wa u t’a fɛ ka minɛn sɔngɔ gɛlɛnw san.
    Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ - kɛnɛma ani so kɔnɔ
    Dugukolo kan telewisɔn bɛ se ka sɔrɔ kɛnɛma antɛni fɛ
  2. Siginiden nimɔrɔma in ka bon kosɛbɛ. Dugu kɔkanna yɔrɔ dɔ la, a ka c’a la, telewisɔn suguya 20 ni kɔ bɛ sɔrɔ yen. Walasa ka signal numérique sɔrɔ, nin relay tower suguya in ka kan ka sɔrɔ. Walasa ka telewisɔn jaabi ɲuman sɔrɔ, tuma caman na, i mago tɛna kɛ antɛni suguya bɛnnen dɔrɔn na, nka DVB-T2 tuner fana na. Telewisɔn modɛli kuraw kɔnɔ, jaabi bɛ se ka kɛ ni set-top box tɛ.
  3. Ni i bɛ baara kɛ ni sateliti ye , i bɛ se ka kan caman sɔrɔ. O cogo la, mago tɛ relay tower la. O taamasiyɛn bɛna bɔ sateliti la ka taa antɛni dɔ la min ɲɛsinnen bɛ a ma tigitigi. Ka kɛɲɛ n’a ka ɲumanya ye, jɔli minnu cɛmancɛ bɛ se santimɛtɛrɛ 60 fo 90 ma, olu bɛ Kɛ.Sugandili laban bɛ Kɛ ni taamaʃyɛn barika ka dɔgɔ kosɛbɛ. Nin minɛn in ka ɲi kosɛbɛ nka a sɔngɔ ka gɛlɛn kosɛbɛ. Gɛlɛya minnu nafa ka bon kosɛbɛ, olu dɔ ye k’a ka lakana sabati jamana kɔnɔ.

Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ - kɛnɛma ani so kɔnɔSugandili min sɔngɔ ka nɔgɔn kosɛbɛ, n’o bɛ jaabi ɲuman di ani kan suguya caman minnu bɛ sɔrɔ, o ye ka baara kɛ ni antɛni ye walasa ka telewisɔn nimɔrɔma sɔrɔ.

Antɛni jumɛn de ka kan ka kɛ telewisɔn numɛriki la jamana so kɔnɔ

Antɛni sugandili samiyɛ sigiyɔrɔ kama, o bɛ ɲini ka jateminɛ kɛ fɛn suguya caman na. Sannikɛla ka kan ka jateminɛ kɛ nin jogo ninnu na:

  1. Siginidenw sɔrɔcogo ɲuman bɛ bɔ fanga sɔrɔta hakɛ la. A bɛ cikan-cikan ni jaabi-minɛn fanga hakɛ jira. O nafa bɛ suman dBi la. Ni yɔrɔjan bɛ relais sankanso la min tɛ tɛmɛ kilomɛtɛrɛ 50 kan, o hakɛ ye 13 dBi ye, o bɛ jate ko a bɛ sɔn. Ni yɔrɔjan ka bon, fanga bonya ka kan ka caya.
  2. Ni amplifier (fɔlikɛlan) bɛ yen, o bɛna jaabi kɛcogo ɲɛ.
  3. Jogo nafama dɔ ye frequency range sɔrɔlen ye. A nafa ka bon kosɛbɛ ko baarakɛla mago bɛ sira minnu na, olu ka don a kɔnɔ.

Ni aw bɛ sanni kɛ, aw ka kan ka aw janto
kabali coaxial min bɛ kɛ, o cogoya la . A bɛ bɔ kosɛbɛ ja ni mankan min na antɛni bɛ se ka min di.

Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ - kɛnɛma ani so kɔnɔ
Antɛni min bɛ kɛ telewisɔn numɛriki la jamana kɔnɔ

Antɛni minnu bɛ so kɔnɔ walasa ka telewisɔn numɛriki di

U bɛnnen don ko minnu na seginkanni bɛ surunya ani ka telewisɔn taamasiyɛn barikama dilan. Nka, a ka kan ka to an hakili la ko jatigila cogoya bɛna nɔ bila kogow janya la, finɛtiriw sɔrɔli n’u sigiyɔrɔ la, ani o ɲɔgɔnna fɛn wɛrɛw. Antɛni min bɛ so kɔnɔ, o ye fɛn ye min dilannen don kosɛbɛ. Ni a mago bɛ a la, a bɛ se ka kɛ ni taamasiɲɛw bonyalan ye. U nafa fana ye musaka dɔgɔyali ye, u tacogo nɔgɔya ani u sigili nɔgɔya. Nafa min bɛ o la, jaabi cogoya bɛ jateminɛ, o min bɛ jo di a yɛrɛ ma dɔrɔn ni taamasiyɛn barikama bɛ yen. Walasa ka baara kɛ, a bɛ ɲini ka tuning kɛ koɲuman walasa ka signal quality sɔrɔ min ka bon kosɛbɛ.
Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ - kɛnɛma ani so kɔnɔ

Antɛni kɛnɛma min bɛ kɛ telewisɔn numɛriki la

O minɛnw fanga ka ca ani u bɛ taamasiyɛn sɔrɔlen cogoya ɲuman di. O antɛni suguw bɛ ɲɛsin sira ma, o min bɛ dɔ fara u ka yɔrɔ janya kan kosɛbɛ. Kɛnɛma antɛniw baara bɛ nafa caman lase u ma, hali ni u musaka ka bon, bawo u b’a to i bɛ se ka taamasiyɛn sɔrɔcogo ɲuman sɔrɔ hali ka bɔ yɔrɔjan seginkanni na. Walasa ka taamasiyɛn sɔrɔlen ɲɛ, i bɛ se ka baara kɛ ni amplifier ye. Baara kɛcogo ɲuman bonya bɛ se ka se 50% ma.
Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ - kɛnɛma ani so kɔnɔ

Antɛni sugandicogo

Ni a bɛ antɛni sugandi, sannikɛla ka kan k’a latigɛ jogo minnu ka kan ka kɛ minɛn sugandilen na. O kama, ninnu ka kan ka jateminɛ:

  1. aw ka kan ka a latigɛ antɛni ka kan ka sɔrɔ yɔrɔ min na . Antɛni min bɛ don a kɔnɔ walima min bɛ so kɔnɔ, o sugandili bɛ jo di ni telewisɔn taamasiyɛn barikama bɛ yen. Ni o sarati ma dafa, aw ka kan ka kɛnɛma antɛni san.
  2. Aw ka kan ka fɛnw sugandi minnu bɛ se ka kɛ . Sugandili min bɛ nafa sɔrɔ kosɛbɛ, o ye ka baara kɛ ni desimɛtiri ye. Ni signal numérique minɛna ka ɲɛ, i ka kan ka miiri ka amplifier san signal sɔrɔlen na.Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ - kɛnɛma ani so kɔnɔ
  1. Aw ka kan ka a latigɛ antɛni min ka kan ka kɛ, min bɛ baara kɛ walima min tɛ baara kɛ . A fɔlɔ la, a ka kan ka kɛ ni taamasiyɛnw bonyalan ye min bɛ a kɔnɔ. A bɛnnen don ni taamasiɲɛ min bɛ bɔ seginkanni na, o ma barika sɔrɔ. Ni antɛni pasif bɛ yen, aw bɛ se ka baara kɛ ni amplificateur intégré ye. O laban in na, a bɛ se ka kɛ ka amplifier (fɔkanfɔlan) dɔ sugandi min bɛnnen don kosɛbɛ. Sanpɛrɛn waati, o bɛ dɔ bɔ amplifikatɛri jeni farati la, o min ka bon kosɛbɛ minɛn baarakɛta la. Passive outdoor unit kɔnɔ, amplifier bɛ sɔrɔ so kɔnɔ, o bɛ dɔ fara baarakɛcogo dannaya kan.
  2. a ka kan ka jateminɛ kɛ yɔrɔjan na ka taa relay sankanso la min ka surun . Ni a bɛ a kɛrɛfɛ, aw bɛ se ka baara kɛ ni antɛni ye min bɛ a kɔnɔ walima min bɛ so kɔnɔ. N’o tɛ, a ka fisa i ka kɛnɛma sugandi.
  3. Minɛn sɔngɔ ka kan ka bɛn sannikɛla ka sekow ma. Nka, walasa ka anteni san, i ka kan ka minɛn sugandi min ka ɲi kosɛbɛ.
  4. A ka kan ka jateminɛ kɛ ja ni mankan min bɛ sɔrɔ o la, o jogo ɲuman na , ka fara modɛli dɔ sugandi min bɛ se ka da a kan kosɛbɛ ani ka baara kɛ waati min na. O cogo la, a ka kan ka jateminɛ ko kɛnɛma antɛni, hali n’a bɛ taamasiyɛnw sɔrɔcogo ɲuman di, o bɛɛ n’a ta, a bɛ se ka kɛ ji, fiɲɛ, masinw tiɲɛni ani fɛn wɛrɛw ye.Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ - kɛnɛma ani so kɔnɔ
  1. A ka kan ka jateminɛ kɛ brackets (brakɛtiw) sɔrɔli la walasa ka u jɔ ani ka i janto fɛn dilanni na. A ka c’a la, a bɛ kɛ nɛgɛ walima aliminiyɔmu ye. Fɔlɔ la, antɛni bɛna mɛn ka tɛmɛ, filanan na, nɔgɔ tɛna nɔ bila a la.
  2. o minɛnw bɛ se ka baara kɛ ni cogoya suguya caman ye ka fara dilancogo kan . Sani a ka sigi, baarakɛla ka kan k’a lajɛ a sigili bɛna nɔgɔya cogo min na, ani fana k’a janto a la ko minɛn in bɛ bɛn a dilanni ma min bɛ sen na.
  3. Ni aw bɛ sanni kɛ, aw ka kan ka aw jija ka fiɲɛ doni kɛlɛli hakɛ bɛnnen dɔ sɔrɔ e. A bɛ dɔn ni nafa fila ye – fiɲɛ teliya hakɛ min bɛ se ka kɛ, baarakɛcogo nɔgɔman bɛ se ka kɛ min na, ani teliya min bɛ se ka kɛ unit bɛna tiɲɛ. Nafa minnu ye 20 ni 40 ye, olu bɛnnen don, misali la, dacha min bɛ yɔrɔ lafiyalen na duguma yɔrɔ la. Ni aw bɛ kulu dɔ kan, aw ka kan ka baara kɛ ni 25-30 ani 50 ye.

Tuma dɔw la, sani i ka antɛni sugandi, a bɛ kɛ cogo la ka lajɛ kɛ ni sigiɲɔgɔnw ye, antɛni bɛ minnu bolo kaban. U bɛna se k’u ka dɔnniya fɔ minɛn in baaracogo la.

Antenne pour télévision numérique à la maison extérieure – min ka sugandi, antennes active et passive ka di: https://youtu.be/eX9gUHRO5ps

Antɛni jumɛn ka kan ka sugandi telewisɔn numɛriki kama samiyɛ sigiyɔrɔ kama – san 2022 modɛli ɲumanw

Ni aw bɛ antɛni numérique sugandi samiyɛ sigiyɔrɔ kama, aw bɛ se ka aw sinsin modɛliw kan minnu y’u ka ɲumanya jira waleyali la. Ninnu bɛ u la minnu ka di kosɛbɛ, olu ɲɛfɔ.

Yɔrɔ min bɛ wele ko Meridian-07 AF TURBO L025.07DT

Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ - kɛnɛma ani so kɔnɔNin antɛni in dilannen don ni aluminiyɔmu ye. A ka nɔgɔn ani a bonya ka dɔgɔn. A dilanni bɛ telewisɔn ka taamasiyɛn ɲuman di ani ka ja ni mankan ɲuman di. Amplificateur dɔ bɛ o kit kɔnɔ min bɛna jaabi di hali ni a yɔrɔ ka jan kosɛbɛ relay tower la. Nafa minnu bɛ a la, a ka kan ka kɔlɔsi ko brackets (brakɛtiw) tɛ yen minnu bɛ se ka sigi, ka fara kuran dilancogo kan amplifier (fɔlikɛlan) baara kama. O labanw bɛna kɛ wajibi ye ka san u danma.

Harper ka ADVB-2440 ye

Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ - kɛnɛma ani so kɔnɔO antɛni bɛ bila kɛnɛma, o bɛ kɛ sababu ye ka telewisɔn ka porogaramuw sɔrɔ koɲuman. A dilanni bɛ ni amplifier (fɔlikɛlan) ye min bɛ a kɔnɔ. Antɛni b’a to i bɛ se ka kanw sɔrɔ minnu bɛ wele ko analogiques ani numériques ni ja ni mankan ɲumanw ye. A dilanni ka dɔgɔ, a ka nɔgɔn ani a dilacogo cɛ ka ɲi ani a kɛra fɔlɔ ye. Antɛni jiginniw bɛ sɔrɔ a kɔnɔ. A tɛ se ka telewisɔn dɔrɔn minɛ, nka a bɛ se ka arajolakalan fana minɛ.

Ramo Inter ye 2,0 sɔrɔ

Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ - kɛnɛma ani so kɔnɔNin antɛni in ye tabali modɛli ye wa a dabɔra ka bila so dɔ kɔnɔ. Nin minɛn fitinin in bɛ baara caman kɛ. Amplificateur min bɛ a kɔnɔ, o b’a to i bɛ se ka gain (gain) ladilan. O minɛn in dabɔra walasa ka nizɛri, analog ani arajo cikanw sɔrɔ. A bɛ baara Kɛ ni kuran ye. Kiti in kɔnɔ, ɲɔgɔndan kabali ɲumanw bɛ yen. Nafa min b’a la, o ye ko plastiki kɛsu min ka ɲi kosɛbɛ, o bɛ kɔlɔsi.

Dacha antɛni dilancogo telewisɔn numérique kama i yɛrɛ ye

Telewisɔn nizɛri antɛni suguya caman bɛ yen i yɛrɛ bɛ se ka minnu dilan. Modeli min ka nɔgɔn kosɛbɛ, n’a sɔrɔ o ye kabali loop ye. A dilanni kama, aw bɛna a ɲini ka kabali coaxial dɔ mara, baarakɛminɛn minnu bɛ kɛ ka baara kɛ n’a ye ani fiɲɛ min bɛ kɛ ka ɲɔgɔndan kɛ.
Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ - kɛnɛma ani so kɔnɔWalasa ka fɛn dilanni kɛ, aw ka kan ka nin wale ninnu kɛ:

  1. Aw bɛ mɛtɛrɛ 1,5-2 tigɛ ka bɔ kabali la.
  2. Ka bɔ a kun kelen na, a ka kan ka insulasi bɔ, o kɔ aw ka kan ka nɛgɛw tigɛtigɛ ka kɛ kulu kelen ye.
  3. Ni aw ni a da cɛ ye santimɛtɛrɛ 20 ye, aw ka kan ka insulasi bɔ ka a siri fo santimɛtɛrɛ 5.
  4. Santimɛtiri 20 wɛrɛ kɛlen kɔ, aw ka kan ka kɛnɛma dawolo bɔ fo santimɛtɛrɛ 5.
  5. Kabali ka kan ka kuru ka kɛ bololanɛgɛ ye, ka kabali laban siri yɔrɔ la min saniyalen don.
  6. Fiɲɛ dɔ ka kan ka siri kabali bololanɛgɛ tɔ kelen na.

A nafa ka bon ka bolokɔni janya ɲuman sugandi. A ka kan ka bɛn taamasiyɛn sɔrɔlen janya hakɛ ma. A bɛ Labɛn ni formula kɛrɛnkɛrɛnnen ye min sinsinnen bɛ bamanankan baarakɛcogo kan.
L = 300 / F Nin tɔgɔ ninnu bɛ fɔ yan:

  1. L ye bololanɛgɛ janya ye min bɛ dilan ni kabali ye.
  2. F ye taamasiyɛnw ka fɔcogo ye.

Aw bɛ jatebɔ kɛ a cɛmancɛ la sani aw ka baara daminɛ ka sɔrɔ ka bololanɛgɛ dɔ dilan min bɛ bɛn tigitigi fiɲɛ janya ma. Antɛni min bɛ kɛ so kɔnɔ telewisɔn numɛriki la jamana kɔnɔ: https://youtu.be/TzPEDjIGi00

Cogo min na an bɛ se ka jaabiw sɔrɔcogo ɲɛ

Tuma dɔw la, taamasiɲɛ hakɛ dɔgɔman bɛ sɔrɔ ni aw bɛ baara kɛ ni ɲɔgɔndan kabali suguya kɔrɔw ye. Ni aw bɛ se, a ka fisa aw ka dɔ san min ka fisa ni o ye. Tuma dɔw la, o bɛ se ka bamanankan baarakɛcogo ɲɛnabɔ. Ni baara bɛ kɛ ni kɛnɛma amplifier ye, ɲɔgɔndan nɛgɛ janya jɔyɔrɔ ka bon kosɛbɛ. A ka kan ka dɔgɔya ka se a dan na.
Antɛni jumɛn de ka kan telewisɔn numɛriki la jamana kɔnɔ - kɛnɛma ani so kɔnɔNi relais sankanso yɔrɔ ka jan, baara kɛli ni signal amplificateur ye, o bɛ se ka dɛmɛ don. O nafa ka bon ko minnu na, ɲɔgɔndan kabali jan bɛ yen, attenuation (dɔgɔyali) bɛ kɛ min na. Ni amplificateur bɛ baara kɛ waati jan kɔnɔ, o bɛ se ka dɔ bɔ a ka baara la. Misali la, o bɛ se ka kɛ sababu ye ka kuran sɔrɔcogo juguya. Ni antɛni in sigilen don nin cogo la, o tuma na a bɛ taa fiɲɛ walima waati jugu nɔfɛ. O cogo la, a ka kan ka a siri cogo la min bɛ se ka da a kan.

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