Mukufunikira nyamayi yapadera kuti mulandire ma TV . Galimoto yanu ya galimoto sidzaidula chifukwa, mosiyana ndi wailesi ya FM ndi wailesi ya HD , satesi ya satana ndi wailesi ya FM sizimatulutsidwa pamagulu omwewo. Ichi ndi chifukwa chake simukusowa ma antenna apadera a HD , koma mukufunikira satelliti yapadera ya satana.
Komabe, malingaliro anu kuti simunayambe mwamuwona galimoto yoyendetsa mozungulira ndi mbale satana ndi yochenjera. Ma wailesi a satelesi, mosiyana ndi satelesi, satenga mbale. Chifukwa chachikulu ndikutuluka kwagwedezeka, koma ndikwanira kunena kuti satana yailesi imagwiritsira ntchito zida zazing'ono, zopanda malire (zofanana ndi mafoni ambiri a satana amene mwakhala mukuwona).
Chifukwa Chake Mukufunikira Satellite Satellite Antenna
Radiyo yapansi padziko lonse ndi satana omwe amagwiritsa ntchito ma radio amatha kugwiritsa ntchito ma antennas, omwe amatha kufanana ndi maina omwe amagwiritsidwa ntchito ndi ma TV. Komabe, yanu yomwe ilipo yamagalimoto yomwe yapangidwa kuti ilandire mawonekedwe a AM ndi FM sungathe kulandira satelesi. Vuto ndiloti gulu la FM limagwiritsa ntchito mbali yapamwamba kwambiri ya (VHF) yailesi yamtundu, AM band amagwiritsira ntchito gulu la maulendo afupipafupi (MF).
Ngakhale pali kusiyana kwakukulu pakati pa mayiko ndi madera osiyanasiyana, magulu a North America ndi awa:
Radiyo AM: 535 kHz kufika 1705 kHz
Ma wailesi ya FM: 87.9 mpaka 107.9 MHz
Mawailesi a satellite: 2.31 mpaka 2.36 GHz
Chifukwa chiyani Satellite Radio Sigwiritsa Ntchito Zakudya
Choyamba, ndikofunika kumvetsetsa kuti mbale ya satana imangokhala mtundu wapadera wa antenna. Amatchulidwa kuti nyerere zoyenera chifukwa zimapangidwira kulandira chizindikiro mu khola yomwe imapanga kunja kuchokera pamphepete mwa mbaleyo, chifukwa chake muyenera kuyendetsa mbale ya satana pa gawo lina lakumwamba kuti lizigwira ntchito. Chindunji chachikulu cha mtundu woterewu ndi chakuti akhoza kulandira chidziwitso chochuluka kuchokera ku chizindikiro chofooka kuposa momwe amnidirectional antenna angathe. Mu mitsempha yomweyi, zizindikiro zogwiritsira ntchito zimatha kugwiritsidwa ntchito kulandira zizindikiro zofooka za televizioni ndi zailesi kumadera akutali, zizindikiro za kutalika kwa Wi-Fi , ndi zizindikiro zina zofooka kapena zakutali.
Kuti mudziwe kuti satelesi imagwiritsa ntchito ma antenna ndi satelesi pogwiritsa ntchito mbale, zimakhala zowonjezereka kuti zidziwitsidwe pazinthu zosiyanasiyana. Kutumizirana mauthenga kumatenga zochepa zochepa kusiyana ndi makanema a TV omwe amaphatikizapo zigawo zomvetsera ndi mavidiyo. Kotero ngakhale operekera ma televizioni a satelesi akanatha kugwiritsa ntchito ma antennas omnidirectional, sakanakhoza kupereka njira zambiri.
Kuika Satellite Radio Antenna
Popeza kuti ma satelloni a satana ndi omnidirectional, simuyenera kudandaula powafotokozera mu njira iliyonse. Komabe, ndikofunikira kukhazikitsa satellita antenna kuti ikhale ndi malingaliro osawoneka a mlengalenga, ndipo ndizofunikira kwambiri kusankha malo omwe sungalandire chisokonezo chamtundu uliwonse.
Ngati mutayendetsa galimoto ndi mutu wolimba, ndiye kuti antenna ayenera kuikidwa:
- pafupi ndi kutsogolo kapena kumbuyo kwa denga
- masentimita atatu kapena kuposa kuchokera pamphepete mwa denga
- masentimita atatu kapena kuposa kutali ndi nyerere zina
- kwinakwake kuti denga la padenga (kapena zina zofanana) sizidzatseka kumwamba
Ngati mutayendetsa galimoto yotembenuka, mwachionekere simungathe kukwera pamwamba pa denga. Zikatero, mungafune kuziyika:
- pa thunthu pafupi ndi maziko a mphepo
- pa malo pafupi ndi nsana kumbuyo
- masentimita atatu kapena kuposa kuchokera pamphepete mwa nyumba kapena thunthu
Mulimonsemo, musayambe kugwiritsa ntchito satellites radio antenna:
- mkati mwa galimotoyo
- ndi masentimita osachepera atatu kuchokera ku antennas, padenga, ndi zipangizo zina
- pa chithunzi, b, kapena c