Ballcony antenna ndi njira yabwino kwambiri ngati kukhazikitsa kwanthawi yomweyo padenga sikotheka chifukwa chilichonse. Chowonadi ndichakuti denga la nyumba yomanga nyumba ndi malo okhala ndi cholinga chopanga ndipo amayendetsedwa ndi kampani yoyang'anira.
Chifukwa chake, mwayi wazokha ukhoza kukhala wochepa, ndikukhazikitsa Antenna, muyenera kulandira chilolezo kuti muziyang'anira bungwe loyang'anira (zomwe sizotheka nthawi zonse). Njira yokhayo yopangira msewu wa chipangizo cholandila pamenepa ndi khonde.
Ubwino wa Street Antennas pamaso pa Inoor
Mothandizidwa ndi khonde la khonde la khonde, simungangotenga kanema wawayilesi ndi rawailesi, komanso amamangirira wailesi amailesi
Ballcony Antennas amatha kugwiritsidwa ntchito zonse kulandira zizindikiro za pa TV ndi maonera a mailesi komanso kusamutsa monga. Kugwiritsanso khonde la Antecyonyna antenna amatha kukhazikitsidwa pakati pa ma ailesi a Amateur.
Malingana ngati zikuzindikirika, antennas opangidwa mumsewu amagwira ntchito bwino kwambiri chipinda chawo. Izi zimachitika chifukwa cha zinthu zingapo zakuthupi za mafunde a wayilesi m'malo. Kufalitsa kwa mafunde a wailesi mu chipinda chotsekedwa ndi osiyana ndi mayendedwe awo otseguka.
Zosokoneza zimatha kuchitika m'nyumba, kotero khonde la tinyanga zimatenga bwino
Mkati mwa chipindacho, chifukwa chowunikira mobwerezabwereza kwa makoma ndi zinthu, zotsatira za kusokonekera kumachitika - kutanthauza mafunde ena. Nthawi yomweyo, kupindula kwachilendo kapena kuchepa kwa chizindikiro nthawi zambiri kumaonedwa, chifukwa chosokoneza.
Kulimbikitsa mtundu wa chipinda cha antennas amathang'ono kwambiri, zitha kuwoneka ngati zinthu - tsamba lokhazikitsa la wayilesi la TV kapena wailesi, etc.
Komanso, makoma a nyumbayo amazimiririka kwambiri ndi wayilesi, makamaka amadana ndi konkriti yotsimikizika ya morolithic yolimbikitsidwa kapena nyumba: zoyezera zachitsulo zimaphatikizidwa ndi kapangidwe ka makoma ndi kumeza. Zolakwa zonsezi sizikhala za Antennas zokhazikitsidwa pamalo otseguka - kunja.
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Komabe, kuyika kwa chipangizo cholandirira padenga lachepa chifukwa cha posachedwapa chifukwa chomenyedwa ndi makampani oyang'anira.
Kukhazikitsa kosavomerezeka kwa TV antenna kumatha kubweretsa kusamvana kosayenera ndi bungwe logwira ntchito.
Zotsatira zake - nzika zambiri zamakono zimayikidwa povomereza antennas pamphepete zawo ndi Logggias.
Zojambula za ntchito yafupifupi antennas
Anterwall antenna masiku ano atha kugulidwa m'masitolo apadera, kapena dzipangeni. Zowona, kuti mupange chida chomwe mudapangapo adagwira ntchito mwangwiro, muyenera kudziwa zambiri zamagetsi.
Mafunde afupiafupi amatchedwanso kuti akuyenda bwino chifukwa cha kuchuluka kwa 10 - 100 m. Mitundu yosiyanasiyana ya mafunde obwera kuchokera ku 3 mpaka 30 Megagoz. Chinthu chachikulu ndichakuti mukamawonekera kuchokera ku ionospte ndipo mafunde adziko lapansi amakhala otayika pang'ono. Zotsatira zake, amatha kufalikira pamtunda wautali, kukhala ndi chizindikiro chabwino.
Zina mwa mafunde a SV, zitha kudziwika kuti mtundu wa phwando lawo ungadalire zinthu zina:
- mulingo wa ntchito ya dzuwa. Sunlar Elert Aissition imatha kupanga zosemphana pang'ono, zikuipiraimitsa zida za zida zapakhomo;
- nthawi ya tsiku. Amadziwika kuti mafunde afupiafupi amagawidwa bwino nthawi yayitali masana, pomwe mafunde a kutalika kwake ndi abwino chifukwa cha zabwino;
- Nyengo. Chuma chotsika ndi chifunga zimatha kufooketsa mphamvu yakufalikitsa ya malo akufupi.
Zonse zomwe zidatchulidwa zimakhudzidwa kwambiri ndi khonde la antellony. Chifukwa chake, kukhazikitsa makilogalamu a KV ku khonde lanu, muyenera kukhala okonzekera zochitika zina za ntchito yawo. Anterode antennas amathanso kugwiritsidwa ntchito kukhazikitsa kulumikizana ndi spacecraft chifukwa chakuti makondo a KV sangathe kulowa padziko lapansi inonophere.
Pachifukwa ichi, zida zotere sizingagwiritsidwe ntchito polandila chizindikiro kuchokera ku Satellizizizi. Pakulandila chizindikiro pamlingo waufupi, mavuto ena amathanso kuchitikanso chifukwa chakuti mafunde a KV amagwiranso ntchito zosiyanasiyana. Zotsatira zake, kutuluka kwa "kuzimiririka" kapena kuchepa kwakanthawi kwa chizindikiro.
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Koma ngakhale zida zonsezi, zida zazifupi zimapereka zabwino zambiri, chinthu chachikulu ndikulandila chizindikiro chokwanira pa wailesi komanso kuthekera kolumikizana kosakhazikika pakati pa wailesi komanso kupezeka kwayilesi kumodzi.
Msonkhano ndi kukhazikitsa kwa anterove antenave
Ngati muli ndi chidziwitso cha paradiirailesi, ndizotheka kupanga choterera chofupika ndi manja anu. Tiyerekeze kuti tikufuna chipangizo cholandila 7 mhz.
Kuti mulengeze, choyamba, timafunikira chubu chochita. Mutha kuzipeza mu kiyibodi yopanga makompyuta kapena oyang'anira. Mu zigoba pamenepo, chubu cha Ferrine chimagwiritsidwa ntchito kupondereza osasokoneza.
Monga momwe amawonetsera ndi mtundu wa wayilesi, machubu oterewa amatenga mafunde osiyanasiyana mwa mitundu yolumikizirana (mogwirizana ndi kugwirizanitsa) mwamphamvu pamakonzedwe mazana angapo. Kuti mumve tsatanetsatane pamsonkhano ndi kukhazikitsa antena yosavuta, onani vidiyoyi:
Izi zopangira machubu a Fernger zimakupatsani mwayi wopanga ndi a KV anu a KV akhonde khonde. Kuchokera pa chubu ili, timatenga njira yosinthira Broadbarn ndi kusintha kwa zinthu zotheka 1: 1. Ichi ndi chinthu chachikulu cha khonde yathu yamtsogolo. Mu wailesi Interner, Tsitsi lotereli limadziwika ndi kufupilidwa kwa Sulun English - Kuchokera pakusintha kosayenera, komwe kumamasulidwa ngati "wosinthika - wosasinthika."
Kuti mudziwe zomwe mwalandira Barun, kunyamula sekondale yake yomwe ili ndi zaka 50M yolimbana ndi mlatho wapamwamba kwambiri. Ngati mtunduwo sugwirizana ndi zomwe mukufuna (7 mhz), ndiye timatenga chubu lina mpaka titapeza chizindikiritso chomwe mukufuna.
Pambuyo pake, timasinthana ndi zotsutsana m'masamba awiri a Spole. Zotsatira zake, timapeza diplele wa kutalika kwamphamvu, wopanda pakati. Mbiri ya Ferrite ili ndi chingwe chopatsa thanzi mu mawonekedwe a mitsempha.
Kudzaza sq-antenna pa khonde
Fomu ya SQ-Antenna ikhoza kukhala yosiyana. Zofala kwambiri:
- Mtundu wa mat. Pankhaniyi, antenna pa khonde imayikidwa pazinthu zina ("ndodo"). Chimawoneka ngati njira iyi ngati mawonekedwe a antenna, pakatikati yomwe imapezeka kuti ikhale yosinthira (balloon), komanso kusungunuka), komanso kusungunuka) ndi ma dipoles ma dipoles akugwira mafunde a wayilesi. Chingwe chimamangiriridwa kukhazikika kwa loggia kapena vertically, kapena chimapangidwa pamalo ena mipanda. Mutha kukhazikitsa malo abwino kwambiri munjira yochitini.
- "Lalikulu". Ili ndiye njira yabwino kwambiri yopangira zomwe imakupatsani mwayi wowonjezera chidwi cha chipangizocho ndikuchepetsa phokoso mbali. Kapangidweka kamalimbikitsidwa kwa "phokoso" (m'lingaliro la wailesi) lomwe lili pakatikati pa mzindawo. Antenna kv imatha kukhazikitsidwa pamipanda ya khonde, imawagwirizanitsa ndi atsikana aliwonse othamanga.
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Nthawi yomweyo, gawo lotsika la "lalikulu" (ndikukhala wolondola - rectangle) imalumikizidwa ndi njanji za mpanda, ndikupanga gawo loyambira. Mbali yam'mwamba imayimira mbali yomwe ili mwa antenna. Kutalika kwake kuyenera kukhala osachepera mita 7. Kuti muchite izi, muyenera kukweza kapangidwe kake kuzungulira kukhulupirika kwa loggia, m'mbali mwake makhoma ake. Momwe mungakhazikitsire nyemba pa khonde, onani vidiyoyi:
Ngati choluka cha loggia chanu chimalandidwa ndi manja achitsulo, otsika, "ozizira" a kapangidwe kake, ndikofunikira kuti zikhale gawo lililonse la zitsulo za khonde. Ngati palibe chisankho chopanga mapangidwe a loglia, liloledwa "kupeza" chitsulo chopangidwa ndi chopangira. Njira ina ndikupanga waya wapansi panyumba ndikuzilumikizane ndi malo opangira magetsi.
Mukalumikiza nthaka, kuyembekezera mosamala kuti mupewe madera ocheperako, kapena kudandaula magetsi.
Koma popeza mwayamba kudziyimira payekha, monga sq-ante-ante-ante, ndiye kusokoneza "dziko lapansi" ndi "gawo" la magetsi omwe simungathe.
Zotsatira zake, timakhala tikugwira ntchito modalira kulandila - ma antetani antetage amagwira ntchito mufupifupi wa 7 mhz. Ubwino waukulu ndi ntchito yabwino kwambiri kudera lililonse la mzindawo, ngakhale kuti panali phokoso lalikulu. Kupatula apo, cholinga chachikulu cha nyumba zoterezi ndikuwongolera mafunde a wailesi.