Umbuzo: Ndingayinceda njani ukuba ndiyifumene imathotholo yam?
Inomathotholo yam iyavakala xa ndiphulaphule iiCD, ngoko andifuni ukuthenga irediyo entsha okanye izithethi okanye nantoni na. Ingxaki kukuba xa ndizama ukuphulaphula isiteshini somsakazo, ayivakala kakuhle. Iyancenga kwaye ikhehla kwaye ngamanye amaxesha awukwazi ukuva nantoni na. Ndiyicinga ukuba yamukelwa kakubi, ngoko ndiyazibuza ukuba ndingayithucula njani loo nto.
Impendulo:
Kukho izinto ezintathu eziphambili ezinokubangela ukwamkelwa kwerediyo embi , kwaye kwezo zinto zintathu, kunomnye kuphela onokuyenza nantoni na. Ingxaki enkulu ekuphulaphuleni umsakazo kwimoto yakho yile ngongoma yamandla obuthathaka kunye ne-akhawunti yokukhusela i-nature kunye neyinkqubo eyenziwa ngumntu kwiimeko ezininzi zokumkela kakubi, kwaye ukuba enye yeyona nto ingxaki ojongene nayo, ngoko bonke Unokwenjenjalo ukwenza isitishi esithile (okanye ulalele i-CD , umsakazo we-satellite , okanye enye imvelaphi yomsindo) xa ungekho kwisalathisi. Enye into enokubangela ukumkelwa kakubi kuhambelana ne-hardware ekupheleni kwakho, kwaye unokwenza okuthile malunga naloo nto.
ICandelo leNtloko okanye iAntenna?
Kukho iinxalenye ezimbini ezibalulekileyo kwi-equation xa kuziwa ekuphulaphuleni umsakazo. Kwiphepha elinye unomthumeli kunye ne-antenna, kwaye kwelinye icala, unomkeli (okanye i-tuner) kunye ne- antenna yemoto . Ngoko xa uqala ukukhangela iindlela zokuphucula ukamathotholo emotweni yakho, uya kukhangela i-antenna yakho kunye neyunithi yakho yentloko, okanye "inomathotholo yemoto," eyona candelo elibandakanya i-tuner yomsakazo.
Kwiimeko ezininzi, imiba yokufumana i-redio ingakho ngenxa yezinto zangaphandle ongenakukwazi ukulawula (njengombonakaliso obuthathaka okanye ophazamisayo), okanye imiba ye-antenna ongayilungisa. Nangona kunjalo, kukho iimeko apho ingxaki ineneni yintloko yunithi. Nangona isebenza kakuhle nje ngokuba ngumdlali weCD, kunokubakho ingxaki kwi-tuner eyenqabela ukuba isebenze ngokufanelekileyo.
Ukujonga i-Car Ant Antenna
Kwiimeko ezininzi, indlela efanelekileyo kunye neyona ndlela elula yokuphucula ukwamkelwa kwerediyo kukujonga i-antenna. Ukuba i-antenna ikhululekile, ngoko kufuneka uyiqinise. Ukuba ibonakala ikhutshwe okanye idibene apho iqhubha idibanisa kwi-plate base okanye inkulu ye-antenna, kufuneka ufanele ukuyifaka. Ngokuqinisekileyo, i-antenna kagesi egcinwe kwisithuba esiphantsi (okanye i-antenna ye-manual echitshiweyo ngaphandle kolwazi lwakho) ngokuqhelekileyo ayiyi kufumana i-reception.
Ukuba ufumana nayiphi na imiba nge-antenna yakho, kufuneka uqale ngokuzilungisa. Kwiimeko ezininzi, oko kuza kubangela ukuphucula ukwamkelwa kwakho, kuba i-antenna engavuliyo, epholileyo okanye ebuyisiwe ayikwazi ukwenza umsebenzi wayo.
Ukuhlola i-Antenna yakho yeCandelo leCandelo leNtloko kunye neNtloko
Kwimeko apho ungafumani naluphi na iingxaki ze-antenna, okanye ulungisa iingxaki kwaye usenokwamkeleka okubi, ngoko unokuba neyunithi yunithi yekhanda. Ngaphambi kokuba ubhale inyunithi yentloko, nokuba ufuna ukukhangela ikhebula le-antenna. Ukuba ikhebula edibanisa i-antenna yakho kwinqununu yakho yintloko, iyakubangela ukuba nemiba yokufumana.
Ukukhuthaza iiMpawu zeRadio ezinamandla
Ukuba akukho nto iphosakeleyo nge-antenna yakho okanye kwiyunithi yakho yentloko, mhlawumbi mhlawumbi ujongene nomqondiso obuthathaka, kodwa unokuba neengxaki zokuphazamiseka. Ekubeni umsakazo we-FM ngumsebenzi wendlela yokujonga umgca, izakhiwo ezide kunye neenduli zingathintela ukuwamkela ngokukhubaza, ukubonakalisa nokusabalalisa umqondiso. Oku kuya kubangela uhlobo oluthile lwefuthe oluthile olubizwa ngokuthi "ucingo lwe-picket" okanye ukwamukelwa kwe-multipath.
Akukho ndawo eninzi ongayenza ukulungisa imiba yokufumana i-multipath, kodwa ngezinye izihlandlo ungenza isignali ebuthathaka ngokufaka ifowuni ye- radio booster signal . Ezi zixhobo zineeyunithi ezixhasiweyo ozifakela phakathi kwe-antenna kunye neyunithi yentloko kwimoto yakho, kwaye ngokunyusa ukwandisa inzuzo yeempawu zomsakazo ezibuthathaka. Awunako ukukhulisa into engekho, kodwa unokufumanisa ukuba isiteshi somsakazo esinamandla siphula ngokuzwakalayo kwaye sicacile emva kokuba ufake ifowuni.