Iyo Balcony Antenna ndiyo yakanakisa sarudzo kana iyo yekuisa yeiyo analogue padenga rechivakwa hazvigoneke chero chikonzero. Icho chokwadi ndechekuti denga reimba yekugadzira furati chisimba-chinangwa chivakwa uye chinotarisirwa nekambani yekutarisira.
Naizvozvo, kuwanikwa kwacho kunogona kuve kushoma, uye kuisa antenna, iwe unofanirwa kuwana mvumo yekugadzirisa iyo manejimendi sangano (iyo isingawanzo kuitika). Iyo chete sarudzo yekuisa mumigwagwa yekugamuchira mudziyo mune iyi kesi ndeye mhanza.
Zvakanakira zveMigwagwa Antennas isati yapera
Nerubatsiro rwebhandi antenna, iwe haugone chete kutora terevhizheni uye radio chiratidzo, asi zvakare inosunga neredhiyo amafireurs
Balcony Antennas inogona kushandiswa zvese zvekugamuchira zviratidzo zve terevhizheni uye radio nhepfenyuro uye nekuendesa vakadaro. Zvakare uchishandisa balcony antenna antenna inogona kugadzirirwa pakati peAmateur radio nhepfenyuro.
Chero bedzi zvichikonekwa, antennas yakagadzirwa mumugwagwa basa zvakanyanya zvakanyanya kune yavo yekamuri yekamuri analogues. Izvi zvinokonzerwa nenhamba yezvinhu zvemuviri zvekuparadzira mafungu eredhiyo munzvimbo. Iko kusarudzika kwemafungu redhiyo mukamuri rakavharwa rakasiyana zvakanyanya nekufamba kwavo munzvimbo yakavhurika.
Kupindira kunogona kuitika mukati, saka mhanza antenna inotora chiratidzo zvakanyanya
Mukati mekamuri, nekuda kwekuratidzira kwakadzokororwa kwemadziro uye zvinhu, mhedzisiro yekukanganisa kunoitika - iko kuiswa kwemafungu pane mumwe nemumwe. Panguva imwecheteyo, fungidziro inongoita kana kuderera muchiratidzo inowanzoonekwa, zvichikonzera kupindira.
Pesvedzero yemhando yekamuri yekamuri antennas anogona kuderera, zvinoita kunge zvinhu zveTV kana redhiyo, inofamba vanhu vakatenderedza mukamuri, nezvimwe.
Zvakare, madziro echivako akanyudzwa zvakanyanya neye radio chiratidzo, kunyanya kunetseka monolitiki akasimbisa kongiri kana pane dzimba dzepamhepo dzakabatanidzwa mukugadzirwa kwemadziro nemadziro. Zvese izvi zvikanganiso hazvina basa antennas akaiswa munzvimbo yakavhurika - kunze.
Chinyorwa pane iyo nyaya: Nhare ine butterflies vanozviita iwe pachako
Nekudaro, kuisirwa kwekugamuchira kifaa pamatenga edenga kuchangobva kuiswa zvakanyanya nekuda kwekuti ivo vanoganhurirwa nemakambani ekutarisira.
Kuiswa kusingabvumirwe kweTV ATENNA kunogona kutungamira kune kusagadzikana kupokana nesangano rekushanda.
Semhedzisiro - vakawanda vagari vemo uye vanopfuura zvivakwa zvemazuva ano zvinoiswa nekugamuchira antennas pamabharoni avo uye Loggias.
Zvimiro zvebasa rePfupi Atennas
Iyo ipfulwall antenna nhasi inogona kuve yakatengwa muzvitoro zvakakosha, kana kuzviita iwe pachako. Chokwadi, kuitira kuti chishandiso chawakagadzira chakanyatsoshanda, iwe unofanirwa kuve neruzivo rwemagetsi.
Mafungu mapfupi anotaurwa kuti afambi seyakaora nekuda kweiyo wavelength ye 10 - 100 m Chimiro chikuru ndechekuti kana uchiratidzwa kubva kuIonosphere uye pasi KV-Wambers Kutakura Minimal Kurasikirwa. Nekuda kweizvozvo, ivo vanokwanisa kupararira kune marefu akareba marefu, vachichengeta chiratidzo chakanaka.
Pakati pezvinyorwa zveSV-mafungu, zvinogona kucherechedzwa kuti kunaka kwekugamuchirwa kwavo kunogona kutsamira pane zvimwe zvinhu:
- mwero webasa rezuva. Solar redhiyo kubvumirana kunogona kuita kuti kukanganisirwe kudiki, kuwedzera kunaka kwemidziyo yehondo;
- nguva yezuva. Izvo zvinozivikanwa kuti mafungu mapfupi akagoverwa zvakanaka munguva yakajeka yezuva, nepo mafungu ehurefu hwakareba nekuda kweakanakisa;
- Mamiriro ekunze. Low Light uye fog inogona kudzima simba rekuendesa kwezvinhu zvipfupi.
Zvese zvakanyorwa zvinhu zvinonyanya kukanganiswa zvakanyanya nemhanza antennas. Naizvozvo, kurongedza kugashira KV dhizaini kune yako mhanza, iwe unofanirwa kuve wakagadzirirwa zvimwe zvinhu zvebasa ravo. Shortwave antennas inogona zvakare kushandiswa kutanga kutaurirana ne spacecraft nekuda kwekuti iyo kv-maino mafungu haagone kupinda kuburikidza nePasi rinodedera.
Neichi chikonzero, zvishandiso zvakadaro hazvigone kushandiswa kugamuchira chiratidzo kubva kune terevhizheni satellite. Munguva yekugamuchira chiratidzo muhurongwa hupfupi, zvimwe zvinetso zvinogona kuitikawo nekuda kwekuti iyo kv-mafungu anoshanda kune akasiyana siyana trajectories. Nekuda kweizvozvo, kubuda kwe "kupera" kana kupfupi kutsakatika kwechiratidzo.
Chinyorwa pane iyo nyaya: Nzvimbo pamusoro peimba yekurara yekurara: Decor uye dhiza mazano (37 photos)
Asi kunyangwe zvese izvi zvidiki zvisingaiti, zvishandiso zvipfupi zvinopa zvakawanda zvakanakira, chinhu chikuru ndechekuti kuwana chiratidzo chakakodzera kubva mumatanho eRadio uye mukana wekutaurirana pakati peredhiyo.
Gungano uye kuisirwa kwepfupi antenna
Kana iwe uine chimwe chiitiko mumakambani redhiyo, zvinokwanisika kugadzira itstwave antenna nemaoko ako. Ngatitii isu tinoda mudziyo wekugamuchira kwe7 mzz.
Kuti tizvigadzirire, kutanga pane zvese, isu tinoda territe tube. Iwe unogona kuiwana mune yakanyatsotsanangurwa komputa kiredhiti kana monitors. Mumabambo ipapo, iyo ferrite tube inoshandiswa kudzora pasina kukanganiswa.
Sezvakaonekwa nemhando yeRadio Amateur, maTubes akadaro anoenderana nemafungu ehuwandu hwehuwandu hwekutadza (kugona uye kusimba kwekushanda) nechisimba mumhando yemazana emazana ohms. Kuti uwane ruzivo pagungano uye kuisirwa kwenyaya yakapfava, ona iyi vhidhiyo:
Izvi zvivakwa zve-ferrite tubes zvinokutendera kuti ugadzire neyako kv antenna kune mhanza. Kubva pachubhu iyi, isu tinounganidza transformer yekuchinja neashanduko ceacformation ye1: 1. Ichi chichava chinhu chikuru chebhokisi redu remberi rebonde antenna. Mu engineering radioering, shandrekeesa akadaro anonyorwa neBalun Chirungu kupfuurira - kubva kune-kusvika-kusvika-kushandurwa kushandurwa, iyo inoshandurwa se "inoshandurwa se" Yakaringana - isina kugadzikana - isina kugadzikana transformer. "
Kuti uone huwandu hwekushanda hwakagashira balun, isa iyo yechipiri yekuvhuvhuta kuburikidza ne50-oh prossor ine yakakwira-frequency bhiriji. Kana iyo renji isingaenderane neiyo inodiwa imwe (7 mhz), saka isu tinotora imwe tube kudzamara tawana iyo inodiwa frequentator chiratidzo.
Mushure meizvozvo, isu tinotsiva phamba kuita maheti maviri eiyo dipole. Nekuda kweizvozvo, tinowana iyo dhayeti yehafu-yekufuka kureba, isina iyo yepakati insulator. Iyo ferrite tube ine tarisiro yekupa tambo mune fomu yehudyu.
Kuzadza SQ-Antenna pamhanza
Iyo SQ-Antenna fomu inogona kunge yakasiyana. Zvakanyanya kuzivikanwa:
- Version. Mune ino kesi, antenna pamhanza yakaiswa pane imwe tsvimbo ("tsvimbo"). Inotaridzika sedanho iri seyakajairwa antenna chimiro, pakati peiyo inowanikwa shanduko (ballform), uye inotsauka kubva pazviri iyo yakadzikira mafungu eredhiyo. Iyo mberi inosungirirwa kune iyo yekukanda yeiyo Loggia kana yakatwasuka, kana yakagadzirwa pane imwe angle yefenzi. Iwe unogona kuisa nzvimbo inoshanda zvakanyanya nenzira ine ruzivo.
- "Square". Ichi ndicho chisarudzo chakanyanya kunaka chinokutendera kuti uwedzere kuwedzera pfungwa yekunzwa kweiyo mudziyo uye kuderedza ruzha rutivi. Dhizaini iyi inokurudzirwa "noisy" (mune pfungwa yeredhiyo domain) nzvimbo dziri munzvimbo yeguta. A Antenna KV inogona kuiswa pamharana yemhanza, ichisungira kwavari nemusikana chero musikana.
Chinyorwa pane iyo nyaya: Yakachengetedzwa Polyethylene kune inodziya pasi: PIPE kuisirwa
Panguva imwecheteyo, chikamu chepazasi che "mraba" (uye kuve wakanyatsojeka - iyo rectangle) yakabatana nemitjanzari yefenzi, ichigadzira dunhu repasi. Chikamu chepamusoro chinomiririra iyo chaiyo cavity yeAntenna. Kureba kwerefu kwayo kunofanirwa kuve kwemamita manomwe. Kuti uite izvi, iwe uchafanirwa kukwira magadzirirwo ekuenda kumativi ekutenderwa kwekuvimbika kweiyo Loggia Loggia, pamwe chete nemadziro emadziro emadziro. Pamakomo eAntenna pamhanza, ona vhidhiyo iyi:
Kana railing yeiyo Loggia yako yanyimwa simbi, iyo yakaderera, "inotonhora" chikamu chechimiro, zvichave zvakafanira kuvhara kune chero chikamu chesimbi chemhanza. Kana pasina sarudzo mukugadzirwa kweiyo loggia dhizaini, ichabvumidzwa kuti "tsvaga" simbi yekusimbisa ine perforator. Imwe sarudzo ndeyekuitisa waya waya mufurati uye kuibatanidza nedunhu rekuisa magetsi emagetsi.
Paunenge uchibatanidza ivhu, tarisiro yekuchenjerera kuti udzivise dunhu pfupi, kana kuvhunduka kwemagetsi.
Asi sezvo iwe wakatora pane yakazvimirira kugadzirwa kweiyo yakaoma technical mudziyo, seSQ-Antenna, wobva wavhiringidza "pasi" ne "chikamu" muChirongwa chemagetsi iwe hachina kukwanisa.
Nekuda kweizvozvo, tinowana kuvimbika kushandira kugashira - iyo inotapurirana antenna inoshanda mune pfupi pfupi huwandu panguva yekuwedzera kwe7 MHZ. Iko kunokwana kukuru kwakanakisa basa mune chero nzvimbo yeguta, kunyangwe kuvapo kwehuwandu hukuru hwerudzi rwemashure. Mushure mezvose, chinangwa chikuru chechinhu chakadai ndechekuvandudza mafungu eredhiyo.