Icyangombwa cyo kuzirikana iyo gishyizeho umuyoboro: gato kubyerekeye umugozi wa tereviziyo, imizunguruko nibigize televiziyo. Ibiciro byagereranijwe byibikoresho.
Nibyiza cyangwa bibi, ariko tereviziyo yinjiye mu buzima bwacu, kuburyo tutagishoboye kubikora tutayifite. Mugitondo, TV iradukorera isaha yo gutabaza, nimugoroba. Kwiyongera, mu nzu hari icyumba kinini cya tereviziyo kandi uzi neza ko ari igikoni. N'ubundi kandi, umwe mu bagize umuryango ashishikajwe na raporo ya siporo, andi makuru, umurwanyi wa gatatu ushimishije, kandi umuntu arashaka kubona kandi "ijoro ryiza, abana!". Ibisabwa byose ntibikiri gusohoza igikoresho kimwe.
Niba iki kibazo mumuryango wawe cyakemutse hamwe nubufasha bwa TV, abandi babiri bagumye: Gahunda zitandukanye zahawe na televiziyo hamwe nubwiza bwo gukina. Ugomba guhitamo uburyo bwo kwakira ibimenyetso bya videwo kubakira ari byiza: ethereal, satelite, umugozi cyangwa guhuza.
Kugirango wakire gahunda za tereviziyo ya dozesion ya Dozediation ya Dozediation mu mujyi, birashoboka kugabanya antenna rusange ya ngombwa, kandi ugomba gushiraho Antenna kugiti cye hanze yumujyi. Niba uyu mubare wa porogaramu udahagije, satelite nayo izakenerwa. Kwinjira mu manza zashyizwe ku rutonde, imiyoboro ya terevizi yo mu rugo izatandukana.
Binyuze muri Antenna rusange ya Antenna, porogaramu za tereviziyo yo hagati na 5-6 zaho (kabili) zishobora gufatwa. Antenna ya satelite, bitewe nigishushanyo, igufasha kureba gahunda nyinshi zabandigihugu namahanga, ariko ubu ntibaboneka muburyo burambuye kuva muri satelite ya satelite na cabible ")) .
Reba ikibazo cyoroshye mugihe antenne rusange ikoreshwa gusa, mubisanzwe yashizwe hejuru yinzu yinzu.
Ikimenyetso cya videwo kiva kuri Antenna kumurongo wa tereviziyo ya televiziyo kugeza kurigasanduku kagabanijwe kuri buri ndogondi. Aka gasanduku (mubisanzwe icyitegererezo cya Ra104) gifite ibisimba 4Ibisimba, nkuko bigaragara numubare wanyuma kuri labeling. Kwishyiriraho Telestinoge yo murugo itangira neza hano. Gutangira, birakenewe guhuza insinga nkuru ya tereviziyo ya tereviziyo (nyuma yinjiye nka screw to terminal yawe yagenewe inzu yawe, hamwe nu mugozi wicyuma kugirango ukande kuri blatrique yisanduku.
Amategeko abiri agira ingaruka cyane kumiterere yishusho: Uburebure bwa kabili numubare wamashami kuri TV bigomba kuba bike. Ibi bigena urwego rwo kugabanya ("kwihatirwa") y'ikimenyetso cya videwo kigeze kuri tereviziyo, gipima muri Decibelah (DB). Ubunini bwa videwo yambere kuri extcrike abiyandikishije ni 70DB / μV, byinjiza televiziyo nziza, kandi kuri televiziyo kuva 60 kugeza 80 db / μv. Hamwe nikimenyetso kibi, kirenga 80DB / μv - gutandukanya ", amajwi" arusare ", kandi afite intege nke- munsi ya 60 db /" shelegi "irashira, amajwi yumvikana abaho.
Gukora akazi, uzakenera: Umugozi wa tereviziyo, umugozi wa tereviziyo, itumanaho, amashusho anone (birashoboka), scred, screw, igikoma cyihariye kuri kabili cyangwa ityaye icyuma.
Gato kubyerekeye umugozi wa tereviziyo
Kuri cabile ya tereviziyo, kwiteranya ibimenyetso bya videwo byakiriwe birangwa (VDB kuri metero 100 z'uburebure). SWAB itangwa n'ibipimo ngenderwaho by'ibirungo bimwe na bimwe by'umugozi wa tereviziyo w'ikigo cy'Abataliyani.Nkuko bigaragara kumeza, umugozi wa 7510 uri munsi ya diameter, yoroshye kandi igufasha kunama kwa radiyo nto (igaragara cyane mu nzofatizo, kurukuta kurukuta). Ariko, ibiranga kwibeshya birababaje kuruta ibindi bicuruzwa bya kabili bifite diameter ya 6.7mm. Rero, umugozi ufite diameter ya 5mm nuburebure bwa 10m bizagabanya ibimenyetso kuri 3DB, kandi umubyimba bizagabanya ibyo bihombo na 22-30%. Abashinzwe televiziyo mubisanzwe ntibakoresha umugozi muto iyo bashyizeho umuyoboro murugo. Dukurikije imbonerahamwe, igihombo gito cya videwo kizatanga umugozi wa CU113.
Umugozi wa tereviziyo ugezweho ufite ecran yibanze ikozwe muri foil foul hamwe na ecran yicyuma yicyuma, kigabanya urwego rwo kwivanga nkayo nka moteri yamashanyarazi ya ngombwa. Gerageza gusimbuza umugozi wa kera-ecran ya ecran ebyiri kandi, nkuko babivuga, "Umva itandukaniro." Guhuza no kwivanga kuri ecran ya TV yawe izashira.
Iyindi soko yo kwangirika ishusho ni igabanuka na televiziyo bikoreshwa icyarimwe kohereza ibimenyetso bya videwo kuri TV nyinshi.
Gahunda ya Telests
Imigambi itatu yo gutanga televiziyo yo murugo - "loop", "igiti cya Noheri" cyangwa isuku yabo, kurangwa nimiterere yo guhuza TV.
Hamwe nigishushanyo cya mbere, TVs ihujwe hakoreshejwe televiziyo gusa iherereye kurukuta buri nzu.
Amasoko ararengana (kwishyiriraho ibimenyetso 12-16DB) na nyuma (kwiteganyiriza ibimenyetso 1.5 DB). Ikintu nyamukuru ntabwo cyambukiranya! Bitabaye ibyo, urashobora gucika intege cyane ikimenyetso unyuza umugozi ukoresheje soko.
Ibishishwa bya Antenne bihujwe na televiziyo. Bisa nimikorere ya port ya muzunguruko, ariko hakoreshwa umuco wa tereviziyo.
Hamwe na gahunda ya kabiri, ukoresheje imwe cyangwa nyinshi zikora ishami ritandukanye rya televiziyo kuri buri TV. Umubare wabo urasobanura, ukurikije aho TVs hamwe nuburebure buke bwinkoba ya kaburimbo.
Ibipimo byo Kwandikira Kwandika Amashusho Yimigozi ya Televiziyo
| Ugereranije ibipimo bya kabili | Ikirango cya tereviziyo | |||||||
|---|---|---|---|---|---|---|---|---|
| 7510. | 1210n. | 1212. | 1210E. | 1210s. | 1210A. | CU113. | ||
| Gutesha agaciro, db / 100 m hamwe na: | 50 mhz | 6,2 | 4.4. | 4.4. | 4.3 | 4.3 | 4.3 | 4,2 |
| 200 MHz | 12.8. | 9.5 | 9.5 | 9.0. | 9.0. | 9.0. | 8,6 | |
| 300 MHZ | 15.7 | 12.0 | 12.0 | 11,2 | 11,2 | 11,2 | 10.7 | |
| 500 mhz | 20.7 | 15.8. | 15.8. | 14.8. | 14.8. | 14.8. | 14,1 | |
| 800 MHZ | 26.7 | 20.5 | 20.5 | 19,2 | 19,2 | 19,2 | 18.3 | |
| 1000 MHz | 30.4 | 23,2 | 23,2 | 21.6 | 21.6 | 21.6 | 20.7 | |
| Ecran imikorere, DB kumafaranga inshuro (100-900) mhz | > 55. | > 35. | > 35. | > 45. | > 45. | > 45. | > 50. | |
| Ntarengwa ya radiyo, mm | 50.0 | 70.0. | 70.0. | 70.0. | 70.0. | 70.0. | 70.0. | |
| Intangarure zo hanze Diameter, MM | 5.0 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | |
| Raman Uburemere, G / M. | 29.0 | 43.0 | 43.0 | 46.0. | 46.0. | 46.0. | 49.0 |
Ibice byurusobe rwa tereviziyo murugo
Hamwe nubusa bwuzuye bwa kabili hamwe na spotter, ibimenyetso bya videwo ntibizagwa bitarenze 1 db.Ubwa mbere, uhereye kumpera ya kabili, icyuma gityaye cyangwa scalpel ikuraho neza igikonoshwa cyo hanze, hanyuma ufungure ecran kuva ibyuma hamwe na mesh ibyuma byanyuma hanyuma ushire ku gishishwa cya plastike. Menya neza ko utabica. Nibyiza gukoresha umugozi wihariye.
Shira ibiti kumpera ya kabili, kugoreka ihindagurika hanyuma uhindure inshuro 8-10 hafi ya kabili. Noneho impera yimigozi itegurwa ubuhanga.
Ibinyomoro byihariye byishami bishyirwa kumpera yumugozi, uzimye ecran na braid, nyuma yo gushyiramo urwego rwibanze muri stokeck kandi ibinyomoro biruwe. Mugihe ugura, menya neza ko diameter yumubiri uhuye na diameter yo hanze yimyanda ya kabili cyangwa yarenze gato. Noneho kwishyiriraho spitter ntabwo bizatera ingorane. Mubinyuranye, hazaba kaseti nto kugirango yongere diameter yuzuye filika. Mu buryo nk'ubwo, ibice byinshi byometse kuri buri gisohoka jack ya spitter nko munzu ya tereviziyo (ukurikije gahunda ya gatatu), cyangwa imiyoboro (kuri gahunda ya gatatu).
Niba videwo yerekana kuri TV iri munsi ya 60 DB, nyuma yisanduku yo ku manywa, ugomba gushyira Antenne murugo Amplifier. Ni ubwoko bwinshi kandi wongere urwego rwamakuru 10-20 db. Amplifier ntoya ikusy ikusy (Espanye) yicyitegererezo cya ATV122 itangwa ku ishusho.
Hamwe na kabili yo hanze, amashusho ya plastike ikoreshwa, yometse kurukuta, platriteri yumuryango cyangwa Plint yashyizwemo imisumari. Clip irangwa nimibare ihuye na diameter ya kabili yakoreshejwe. Rimwe na rimwe, umugozi wa tereviziyo ufunzwe hamwe nigisanduku cyo gushushanya gifatanye nurukuta hamwe na screw cyangwa kwifata.
Kuberako umugozi wihishe uryamye kurukuta ugire igikoni ("strob"). Birashobora kugaragara nkintoki, kora ikamyo ya karbide yashyizwe muri cartridge ya drill, cyangwa igikoresho kidasanzwe.
Ku iherezo ryamashami yumuyoboro wa tereviziyo, hejuru irangizwa. Guhuza TV kumurongo, umugozi uhuza ukoreshwa, ushyirwa mubice byibikoresho kuri vcr cyangwa kugura Byongeye kandi. Gucomeka rimwe byinjijwe muri anten sock ya TV, naho icya kabiri kuri tereviziyo.
Niba ushaka gukora umugozi wihuza, fata igice cyumugozi wuburebure bwifuzwa no ku mperuka yacyo byombi, witeguye nkuko byasobanuwe haruguru, shyiramo amacomeka, muburyo bwo kugurisha. Niba umusozi wa mashini ukoreshwa, hanyuma mbere yo kwerekana ecran ya ecran na kabili, shyira agapira. Shyiramo Inkingi yo hagati yinjijwe mu mwobo, iherereye mu mugongo, icyuma icyuma kirimo impamyabumenyi izenguruka umugozi kandi ihindura ishingiro ry'ibanze. Kusanya icyuma, gukonja amazu kumutwe no gushiramo TV muri sock sock.
Kugira ngo woroshye kwishyiriraho umuyoboro, kugabanya kumenagura ibimenyetso bya videwo no kugabanya ibiciro, hasohotse amajwi yanyuma ntashobora gushyirwaho. Isano nkiyi ntabwo ari ubuhanga, ariko nayo yemerwa.
Noneho urashobora gukora TV yose icyarimwe kandi wishimire ubuziranenge!
Ibiciro byagereranijwe
Igiciro cyibikoresho ushobora kubara ubwawe cyatanzwe:
- Igiciro cya metero imwe ya tereviziyo bitewe nikirango ni marable 1-3,
- Umugozi wa scable - kuva 1.0 kugeza kuri 96.,
- Ikusy video amplifier atv moderi 122-180.,
- Gutambuka Terefone - Rable 70,
- Itumanaho ryanyuma - Amafaranga 54,
- Gucomeka televiziyo - Agab 1,5.,
- "Amashusho" - Amafaranga 36. kuri 100xtuke no gukata umugozi - imirongo 150.
Ibi biciro bifite agaciro kuri Gicurasi 1998.
Ibikoresho byakoresheje amakuru kuva ku ya 218798 "TV. Amabwiriza na Ibisobanuro" no muri kataloge "ibikoresho byingenzi, bya tereviziyo).
Abanditsi bashimira ubuyobozi bwa sosiyete "BELKA" KUBANA INAMA kuri leta ya tereviziyo.