Niki kigizwe nibiryo bya satelite, uburyo bwo guhitamo uwuhindura

Nyuma yo
gushiraho icyogajuru , uyikoresha abona porogaramu nyinshi zishimishije. Ariko rimwe na rimwe, abiyandikisha barashobora gushaka izindi porogaramu ziva mu zindi satelite ariko ku isahani imwe. Muri uru rubanza, afite amahitamo akurikira:

1. Igihe cyose , ongera utegure ibyogajuru bya satelite ikwiye . Ubu ni uburyo bukomeye, nubwo buhendutse.
2. Ishyireho ibyokurya bibiri cyangwa byinshi bya satelite kugirango utwikire satelite zose zishimishije kubakoresha. Buri kimwe muri byo kizakenera gushyirwaho. Bazagufasha kugera kuri gahunda zose ukeneye, ariko hashobora kubaho ibibazo bijyanye no gushyira antene.
3. Hariho ubwoko bumwebumwe bwa antene budasaba guhuza neza kuri buri cyogajuru . Bashoboye kwakira ibimenyetso byose mumirenge ya dogere 40-60. Urugero rwibikoresho nkibi ni antenne ya toroidal. Ubwoko bwibiryo bya satelite [/ caption]
4. Urashobora kubona icyarimwe kugera kuri satelite nyinshi kuva kumurya umwe ukoresheje byinshi . Muri iki kibazo, abahindura benshi bashyizwe kuri antenne imwe, igashyirwa muri multifed, imwe murimwe itanga kwakira progaramu kuva satelite runaka.

Abahindura benshi [/ caption] Ihitamo rya nyuma rigufasha gukemura ikibazo nigiciro gito kandi muburyo bworoshye.

Ni ukubera iki ukeneye ibintu byinshi, cyangwa biroroshye kugura icyuma kimwe kuruta inteko yose

Umukoresha ureba imiyoboro imwe
ya satelitebarashobora kutanyurwa no guhitamo kwabo. Kurugero, arashaka kongeramo bimwe muribi bisakazwa nizindi satelite. Kugira ngo ikibazo gikemuke, agomba gutegura kwakira buri wese muri bo. Niba antenne yujuje ibisabwa, noneho abahindura benshi barashobora kuyishiraho icyarimwe. Buri kimwe muri byo kizatanga kwakira ibyogajuru runaka. Rero, uyikoresha azabona gahunda zose zimushishikaje. Niba bahembwa, uzakenera kwishyura kugirango urebe. Gukoresha ibintu byinshi nuburyo buhenze cyane bwo kureba porogaramu ziva kuri satelite nyinshi ku isahani imwe. Usibye kuba ubu buryo bwo gutegura televiziyo ya satelite ureba kuri satelite nyinshi aribwo buhendutse cyane, ariko ubu buryo buragufasha gukoresha umwanya mubukungu bushoboka, cyane cyane, niba antenne yashyizwe kurukuta rwinyubako yamagorofa. [ibisobanuro id = “umugereka_3698” align = “aligncenter” ubugari = “432”]
Ibyokurya bya satelite kumitwe itatu yo kureba televiziyo ya satelite icyarimwe icyarimwe, ibi birashoboka mugihe ukoresheje ibiryo byinshi [/ caption] Ariko, kugirango ukoreshe iki gikoresho, antene igomba kuba yujuje ibi bikurikira:

1. Ikwirakwizwa hagati ya satelite, niba dusuzumye ibizenguruka, ntibigomba kurenza dogere 10.
2. Gukoresha byinshi biraboneka gusa kuri antene zifite byibura cm 80 z’ubunini.
3. Hagomba kubaho ububiko bwimbaraga zo kwakira. Ni ibi bikurikira. Niba kwakira imiyoboro ukoresheje antenne imwe bisaba ubunini bwayo kuba cm 60, noneho antenne yo kugaburira byinshi igomba kuba cm 80 cyangwa irenga. Niba muburyo bwa mbere hakenewe cm 90, ugomba rero kubara kuri cm 110.

Niba umukoresha ashyiraho kandi akanagena byinshi, azashobora kureba imiyoboro iva kuri satelite nyinshi. Igikoresho kivugwa nacyo kizagira akamaro mubihe bikurikira. Uhereye kuri satelite imwe, uyikoresha arashaka kureba porogaramu za TV, kurundi – porogaramu zishimishije za radio kugirango yumve, iya gatatu itanga umurongo wihuse wa interineti. Hifashishijwe abantu benshi, bizashoboka gukoresha serivise za satelite uko ari itatu. Ibyingenzi byingenzi byo gutunganya isahani, hiyongereyeho byinshi, nibi bikurikira:

1. Isahani ya satelite – indorerwamo.
2. Guhindura , buri kimwe cyashyizweho kugirango cyakire ikimenyetso kiva muri satelite runaka. Hagomba kuba zihagije kugirango zihuze umubare wa satelite yakoreshejwe.
3. Guhindura (dysek) bigufasha gukorana nabahisemo guhitamo. Umubare wabo uterwa numubare winjiza wakoreshejwe, biterwa nigishushanyo.

Birasabwa ko ugura switch hamwe numubare ukenewe winjiza.

Ni ubuhe bwoko bw’abahindura bafite

Gukoresha byinshi birimo kwakira ibimenyetso biva kuri satelite ebyiri cyangwa nyinshi. Ibishushanyo bitandukanye bigenwa nuburinganire bwaho ukoresha, umubare wabahinduye wakoreshejwe nuwakoze ibikoresho byakoreshejwe. .
_

Gushiraho no gushiraho ibyokurya kuri byinshi

Kugirango ukore ubugororangingo, birakenewe gushakisha inguni nziza ya antenne nabahindura. Kugirango ukore ibi neza, ugomba kumva neza uburyo ibimenyetso biva muri satelite bikwirakwira. Bageze mumigezi ibangikanye, bagwa hejuru yizengurutse antene. Yerekanwe, imiraba ikusanyirizwa hamwe aho uhindura aherereye. Ibi birashobora gusobanurwa mumashusho akurikira.
Nkuko bigaragara ku gishushanyo cyavuzwe haruguru, niba imiraba igeze mu bundi buryo, ntabwo bazinjira mubihindura. Antenne nkiyi izakira ikimenyetso kuva muburyo bumwe. Niba harenze imwe ihindura ikoreshwa, noneho ibintu bizaba nkibi bikurikira. [ibisobanuro id = “umugereka_3700” align = “aligncenter” ubugari = “345”]
Ibimenyetso bibiri biva kuri satelite ebyiri kugeza kubihindura bibiri bikosowe muburyo bwinshi [/ caption] Hano urashobora kubona ko antenne imwe ishobora kwakira ibimenyetso biturutse mubyerekezo bitandukanye. Nyamara, kure cyane uwuhindura aherereye kuva kumurongo wo hagati, munsi yakiriye ibimenyetso byerekana ibimenyetso. Kurenza dogere 25 za off-axis signal urwego ntizemerwa gukoreshwa. Mugihe ushyira antene, menya neza ko icyerekezo cya satelite kidahuye. Kugirango ukore installation, ugomba gukora intambwe zikurikira:

1. Birakenewe gushyira antenne ihagaritse ahantu hatoranijwe. Ifatanye ku buryo ifite impamyabumenyi ebyiri z’ubwisanzure – guhindura inguni, ahantu, azimuth n’uburebure bwa satelite hejuru ya horizon. Ikibari, urukuta rw’inzu cyangwa igisenge cyarwo birakwiriye nk’ahantu ho gushyirwaho. Mugihe ushyiraho, ugomba kubikora kugirango ugabanye kwinjiza imvura kumiterere.
2. Kusanya antenne ukurikije amabwiriza yo gukora yometse kuriyo.
3. Ugomba kwishyiriraho ibice byinshi bizashyirwaho abahindura. Antenna izakenera kwerekanwa kugirango umurongo wacyo werekeza kuri satelite hamwe nikimenyetso gikomeye. Icyerekezo cya satelite [/ caption]
4. Abahindura bazakenera gukosorwa kugirango bishoboke guhinduka neza. Ihuza ryo guhuza umugozi rigomba gushyirwaho kugirango imvura idashobora kubinjiramo.
5. Ihinduranya ryashyizweho, rizahita rihuzwa nuwakiriye akoresheje umugozi.

.
_ ntukeneye guhuzwa kugirango uhindure. Kugirango ubashireho, uzakenera guhuza buri kimwe muburyo butaziguye kubakira. Nyuma yo kwishyiriraho birangiye, ugomba gutangira gushiraho ibimenyetso byakiriwe na satelite.
Ibisobanuro birambuye kuburyo washyiraho ibiryo bya satelite. Kugirango ushireho byinshi, ugomba gutangirana numwe mubahindura. Ihujwe niyakira, kandi binyuze muri yo – kuri televiziyo. Mugihe cyo gutunganya, imashini yakira na televiziyo byoroha biherereye hafi ya antene. Nigute ushobora guteranya ibiryo bya satelite kuri satelite eshatu ukoresheje byinshi: https://youtu.be/MTILwBtee2U Niba ukeneye kuyimanika ahantu bigoye kugera, noneho gushiraho bigomba gukorwa kubutaka. Muri iki gihe, ugomba gukoresha umugozi wagutse kugirango utange amashanyarazi. Gushiraho, ugomba kumenya azimuth nuburebure bwa satelite. Antenna yashyizwe mubyerekezo byerekanwe. Bimaze guhuzwa, menu yabakiriye izerekanwa kuri TV ya ecran. Hano uzakenera gushiraho ibipimo byose byo kwakira icyogajuru. [ibisobanuro id = “umugereka_3564”
Dish tilt angle [/ caption] Mu kwimura indorerwamo ya antenne, ugomba kugera kurwego rwiza rwibimenyetso hamwe nubuziranenge bwo hejuru. Guhindura bigomba gukorwa mubihe byiza, kuko ibyo bishobora kugira ingaruka kubwukuri. Nyuma yibyo, imiyoboro yose yabonetse igomba kubikwa murwibutso. Ibikurikira, ugomba guhuza uwa kabiri uhindura hanyuma ugahuza na satelite ya kabiri. Imiyoboro yose yabonetse igomba kubikwa mububiko bwibikoresho. Niba uteganya gukoresha ibirenze bibiri bihindura, shiraho buri kimwe muburyo bumwe. [ibisobanuro id = “umugereka_3541” align = “aligncenter” ubugari = “647”]
Satellite imitwe kuri byinshi [/ caption] Nyuma yibyo, umwanya wa antenne hamwe nabahindura bose urakosowe. Niba kuringaniza byakorewe hasi, antene yimurirwa ahabigenewe, ubwiza bwikurikiranwa buragenzurwa, bifatanye neza kandi bigashyirwa muburyo bwifuzwa. Nigute ushobora guteranya ibyokurya bya satelite ukoresheje amaboko yawe: https://youtu.be/4qE2xNhbosI

Amakosa nigisubizo cyayo

Ukoresheje ibinyabuzima byinshi, nibyiza kubikoresha hamwe na antenne ya offset. .
_ Rimwe na rimwe, urashobora gushiraho ibiryo bya satelite gusa ahantu bigoye kugera. Urashobora gushiraho byinshi muguteranya imiterere kubutaka. Muri iki kibazo, nyuma yo kwishyiriraho ahantu heza, bizaba bihagije gukosora inguni antene iherereye. Kubara abantu benshi (aho bahindura) birashobora gukorwa hifashishijwe porogaramu zidasanzwe zo gukuramo porogaramu zikunzwe:
Byinshi : https://trashbox.ru/topics/18034/multifid-2.1
Satcalc: https: //ru.freedownloadmanager.
Kubara kumurongo wo kubara ibyinshi nabyo birahari: https://www.satcalc.ru/multifeed.php Mugihe ukora bracket kubantu benshi bahindura, birasabwa kubikora igihe kirekire. Ibi ni ingirakamaro kubwimpamvu nyinshi:

1. Mugihe kizaza, nyirubwite arashobora gushaka guhindura abahindura izindi satelite. Kuri iki kibazo, aho baherereye bazahinduka.
2. Bizashoboka guhuza undi uhindura.
3. Umwanya winyongera urashobora gusabwa kugirango uhindure neza.

Mugihe ugura switch, ugomba gusobanura ibibazo bihuza hamwe na tereviziyo ihari. Nibyiza iyo moderi yashyizweho ifite inyongeramusaruro nyinshi.