Ukuchazwa kweMpumelelo rhoqo
2024-09-03 3484

Imodyuli yeReflotency (FM) yitekhnoloji eguqule imbonakalo yonxibelelwano lwerediyo, inika ngokucacileyo imvakalo-siseko engathethekiyo kwaye yomelene nokuphazanyiswa.Ukususela ekusasazeni kwakhe kwangokoEli nqaku lidla ngokusebenza kwimisebenzi enzima yolawulo lwe-frequency, ehlolisisa imigaqo-siseko yayo, izicelo ezenziwayo, kunye nokuhambela phambili kwezobuchwephesha eziqhubeka nokuphucula le ndlela yonxibelelwano.Nokuba kukwindawo yokuhambisa i-audition ephezulu okanye unxibelelwano olungxamisekileyo oluthembekileyo, ukubaluleka kwe-FM kuhlala kuhleli kuthengisiwe ekunikezeni imiqondiso eyahlukeneyo kuyo imimandla emininzi.

Ikhathalogu

Umzobo 1: Imodyuli ye-frequency kunye nerediyo ye-FM

YINTONI YOBUCHULE BOKUGQIBELA (FM)?

Imo yemozulu ye-Roretency (FM) yindlela ephambili kunxibelelwano lwerediyo, apho i-frequency ye-carriers ilungiswe ngokomqondiso ongenayo, onokuba ngumsindo okanye idatha.Le nkqubo idala ubudlelwane obuthe ngqo phakathi kwe-illilating yesiginali yokutshintsha kunye notshintsho lwenziwe rhoqo kwi-Carrier Wave.Olu tshintsho, olubizwa ngokuba ziingxaki, lulinganiswa eKilohertz (khz).Umzekelo, ukuphambuka kwe- ± 3 khz kuthetha ukuba i-racquer crequency ihamba i-3 khz apha ngasentla nangaphantsi kwendawo yayo ephakathi, encodisa ulwazi ngaphakathi kwezi shinyezi.Ukuqonda ukuphambuka sisisombululo sokusebenzisa i-FM, ngakumbi ukusasaza okuphezulu kakhulu (vhf), apho i-freque) ukusuka kwi-88.5 ukuya kwi-108 MHz.Apha, ukuphambuka okukhulu, njenge ± 75 khz, isetyenziselwa ukwenza i-fm ye-FM (i-WBFM).Le ndlela yeyokudlulisela i-audio ephezulu, efuna i-bandwidth eqaqambileyo, eqhelekileyo malunga ne-200 khz ngejele.Kwiindawo ezinabantu ezidolophini, ukulawula le bandwidth kuyafuneka ukuphepha ukuphazamiseka phakathi kwamajelo.

Ngokwahlukileyo, ibhendi emxinwa i-FM (i-NBFM) isetyenziswa xa i-bandwidth inomda, njengakwimeko yerediyo yeselula.I-NBFM isebenza ngokugxeka amancinci, ngeenxa zonke ± 3 khz, kwaye inokusebenza ngaphakathi kweebhendi ezixineneyo, ngamanye amaxesha zincinci njenge-10 khz.Le ndlela ilungele xa eyona nto iphambili kukuzinza kunye nonxibelelwano oluthembekileyo kunokuba lubonakale ngokunyaniseka.Umzekelo, ekucutheni komthetho okanye iinkonzo zongxamiseko, i-NBFM iqinisekisa uzinzo, nokuba kuseto lwedolophu kunye nezithintelo ezininzi ezifana nezakhiwo kunye nemijelo.I-bandwidth emfutshane ikwavumela amajelo amaninzi ukuya kwi-tixitor ngaphakathi kwe-viectrium encinci, efuna ulawulo ngononophelo lwezabelo zejelo kunye nokusetyenziswa kobume ukugcina ukucaciswa konxibelelwano.

Inkqubo ye-Prequency Demoddare

Umzobo 2: I-Prequency Demodaretion

I-Prequency Deminocisetion iphunyezwa kunxibelelwano lwerediyo, iqinisekisa ukuba umqondiso wokuqala ubuyiselwe kwimonyaba yemonyazi yemonyazi yemonyazisiweyo.Le nkqubo iguqula i-frequency v aaab ye-AAAL yophawu olungenayo kwi-AAAMIT ehambelana ne-ariat i-Ions, ukuguqula umqondiso woqobo, nokuba i-audio okanye idatha, yokukhulisa kwakhona.Izixhobo ezisetyenziselwa lo msebenzi, ezinje nge-DEMODILASTATORS, abacingeli, okanye abacalucalulo, zenzelwe ukuguqula i-aplicture ridelity ibuyisele i-amertity shotity ibuyele kuguquko lwe-Amplity.Ukukhetha kukaDemisosutor kuxhomekeke kwimfuno yokoqobo, i-bandwidth esebenzayo, kunye nendawo ethile yokusebenza.Ngokobuchwephesha, ukuqalisa kwe-Dramoding xa umqondiso ufunyenwe yi-eriyali kwaye uhlukane nengxolo okanye kwimiqondiso ekufuphi usebenzisa umngxunya.Eli nyathelo liyadingeka kuba nayiphi na ingxolo yentsango inokuphelisa ukuchaneka kwe-deminodration.Inqaku elisecaleni lidlula kwi-Demodulator, apho i-Raaatency v iguqulelwa kwi-Voltage v ariat ions ehambelana ngqo ne-Ampling yoqobo yomqondiso.

Kunxibelelwano lwedatha, apho iimpazamo ezincinci zingakhokelela ekulahlekelweni kwedatha okanye urhwaphilizo, izibonda ziphezulu.Umqondiso odityanisiweyo oqhele ukwenzela umnxibelelanisi wedijithali, apho kuyenziwa zii-microtrolfrs okanye iikhompyuter.Iindawo ezifuna ukuthembeka okuphezulu kwedatha, ezinje ngentengiselwano yemali okanye ulawulo lweendlela zomoya, ixhomekeke kwiDedarilators ekwaziyo ukuphatha utshintsho olukhawulezileyo.Iiprotokholi zokujonga iimpazamo eziphambili kunye neenkqubo zokubeka iliso kwixeshana zihlala ziqashwe ukuze zifumane kwaye zilungelelanise imiba enokubakho ngokukhawuleza, eyenza itekhnoloji ye-Demodration eqinileyo ngokuqinisekisa ukuhanjiswa kwedatha ngexesha.

Iimo ze-FM

Ukuvelisa iModuency Mogodlated (FM) imiqondiso ibandakanya iindlela ezahlukeneyo, ezilungiselelwe nganye kwiimfuno ezithile zomsebenzi.Ukukhetha kwendlela yemodyuli kuchaphazela intsebenzo kunye nokuthembeka kweenkqubo zonxibelelwano.

I-Varactor Diode Oscillator:

Umzobo 3: Varactor Diode Oscillator yokuvelisa imiqondiso ye-FM

Indlela eqhelekileyo yokuvelisa imiqondiso ye-FM isebenzisa i-voractor Diode ngaphakathi kwesekethe i-oscillator.Ukuxhotyiswa kwe-vioctor diode utshintsho olwenziweyo, ukutshintsha ngokuthe ngqo i-oscillator's frequency.Le ndlela iyasebenza ngokuvelisa imiqondiso yebhendi ye-FM (ye-NBFM).Ilungele izixhobo zonxibelelwano eziphathwayo apho indawo kunye namandla zilinganiselwe.Nangona kunjalo, oku kulula kunezorhwebo, kubandakanya ukuzincama rhoqo.Ke ngoko, oku kungasebenzi kakuhle kwizicelo ezifuna ukunyaniseka okanye ububanzi be-fm (i-wbfm).

Inqanaba le-LOOPS evaliweyo:

Umzobo 4: Inkqubo ye-LOOPS evaliweyo

Kwizicelo ezifuna ukumelana kwematshisi echanekileyo, i-LOOPS evaliweyo (iipls) zihlala zikhethwa.I-PSS ibonelela ngolawulo lwe-frequency echanekileyo, lenza ukuba balungele iimeko apho kufuneka ikho ingqibelelo.I-PLL ivala i-oscillator frequency kumqondiso wegalelo, ukuqinisekisa ukuzinza ngexesha, ilungele ukusasazeka okuphezulu kokuthengiswa komgangatho.Imodyuli esekwe kwi-PLL isetyenziswa kwiinkqubo ezifuna ukubambelela ngokungqongqo kwimigangatho ye-frequency, ezinje ngezikhululo zosasazo zosasazo okanye iinkqubo zolawulo lweendlela zomoya.Nangona kunjalo, ukusebenzisa ii-PLS kubeka imiceli mngeni.Iiparameter zelogo ze-PLL kufuneka zilawulwe ngononophelo ukuqinisekisa ukusebenza kakuhle.Umzekelo, i-boop bandwidth kufuneka ibe ibanzi ngokwaneleyo ukuba ilandele igalelo le-ariat I-IZ le-Ions ngokuchanekileyo kodwa inqabile ngokwaneleyo ukuba icofe ingxolo kunye nezantya ezingafunekiyo.Ukufezekisa oku kulingwa kusoloko kufuna ukuhlengahlengiswa kunye nokuvavanywa, kunye nabaqhubi besebenzisa izixhobo ezizodwa ukulinganisa kunye nokulungisa iiparamitha ze-loop kwi-Loop ngexesha lokwenyani.

Izibonelelo kunye nokungancedi

Izibonelelo zeFM

Imodyuli yeReflotency (FM) ibonelela ngeenzuzo ezininzi, ngakumbi ekugcineni ukucaciswa komqondiso kunye nokuthembeka.Isibonelelo esinye esikhulu kukulunga kwe-FM kwingxolo kunye ne-sayini yomqondiso v ariat ions.Ngokungafaniyo nemoda ye-AMPLLLITIT (i-AM), apho ingxolo ichaphazela umgangatho womqondiso ngokutshintsha, i-FM ikhowudi yokufumana utshintsho rhoqo.Le ndlela yenza ukuba i-FM ingachaphazeleka kukuphazamiseka okunxulumene noko, ukubonelela ngamandla eSigineli kuhlala kungaphezulu komda othile.Oku kuluncedo kuluncedo kunxibelelwano olusheyishini, apho amandla umqondiso anokwahluka njengoko umamkeli ehamba kwiindawo ezahlukeneyo, ezinje ngeendawo ezisezidolophini okanye amahlathi.Ukukwazi kwe-FM ukugcina unxibelelwano olucacileyo ngaphandle kokutshintsha iimeko zilungele le seto.Umzekelo, kwiinkqubo zonxibelelwano ezizithuthi, i-FM iqinisekisa unxibelelwano olungaphazanyiswa phakathi kwabaqhubi kunye namaziko okuthumela, nokuba baqhubeka kwiindawo ezinamandla ahlukeneyo.Ukugonywa kwe-FM kwingxolo kukwenza kube lula ukusasaza okusemgangathweni, ukucoca ingxolo yemo engqongileyo evame ichaphazela i-amplity.

Olunye uncedo lwe-FM luhambelana ne-non-ramor frequency (i-RF) i-Amplifiers.I-FM ivumela ukwenziwa kwemali kwinqanaba lamandla asezantsi, ukuvumela ukusetyenziswa kwe-Amplifiers engasebenziyo ye-non-thy-amplifis ekhulisa umqondiso ngaphandle kokugqwetha okukhulu.Oku kuyasebenza kakuhle kubalulekile kakhulu kwizicelo eziphathwayo.Umzekelo, kwiiradeni eziphathelele kwirediyo ezisetyenziswa ngabasebenzi beli ntsimi, ukusebenzisa i-Ampriisters encinci yokulala kwamandla kunokwandisa ixesha lokusebenza, kufanelekile ngexesha lokusebenza ezongeziweyo kwiindawo ezikude.

I-FM engalunganga

Ngaphandle kwezibonelelo zayo, iMpuma yeRhafu (FM) inezithintelo.I-ROSEYPRY STATALY YENKONZO YENKCAZO YOKUGQIBELA EZIQHELEKILEYO UKUTHENGA NAMANYE AMABANDLA OKUGQIBELA WOKUGQIBELA WOKUGQIBELA WOKUGQIBELA WOKUGQIBELA (PM) kunye ne-Quadesity Modlity Mody (QAM).I-FM ifune ifuna i-bandwidth engaphezulu yokufezekisa amaxabiso edatha efanayo, iyenza ibe ntle kwizicelo ezinzulu zedatha, ngakumbi kwiindawo ezinendawo enesidima.

Enye into engenasiphelo kukuntywila kunye neendleko ezinxulumene ne-fm devoreshators, ekufuneka iguqule ngokuchanekileyo i-ariat ion ibe ziinguqu zokutshintsha.Le nkqubo ifuna izinto ezisondeleyo zokusekisha kunye nokuchaneka, ukwenza iinkqubo ze-FM kuyabiza kakhulu ukuzisebenzisa nokugcina kuneenkqubo ze-AM iinkqubo.Yintoni engaphezulu, imiqondiso ye-FM evelisa ii-sheatiblits ezisandiswa ngokungafanelekanga, ukubamba i-bandwidth enkulu, ngakumbi kwi-Band-Bater Bight FM (WBFM).Ukulawula le bandwidth ifuna ukucoca i-filtise ukuthintela ukonakaliswa kwesiginali.Iifilimu ezenziwe kakuhle zinokukhokelela kwimiba esemgangathweni yomqondiso, ngakumbi kwiindawo ezithile iimpawu ze-FM ezininzi zidluliselwa kufutshane.

Imbali yophuhliso lwe-FM kunye nophuhliso

Ukungeniswa kwemodyuli yeRefwondentency (FM) iphawule utshintsho olungeleleki kwitekhnoloji yerediyo, ejolise ekunciphiseni ukuphazamiseka kwe-witim kunye nokuphucula ngokucacileyo ukucaciswa kwesiginali.Kwiintsuku zokuqala zikanomathotholo, i-static yayiyingxaki enkulu, ngakumbi ngemoda ye-amlplitutude (AM).Iinkqubo zinomdla kakhulu kwingxolo, njengoko zidibene nolwazi nge-v ariat ions kwi-ames.Izinto zokusingqongileyo ezinje ngezaqhwithi zombane kunye nemigca yamandla inokugcoba ngokulula le miqondiso.

Ngo-1928, injineli yaseMelika i-Edwin Armstrong yaqalisa ukuhlola i-FM njengendlela yokunciphisa i-quewidth.Ngokungafaniyo ne-AM, FM ukufaka ulwazi ngenguqu rhoqo, yenze ukuba ibe sengozini enkulu nengxolo.Indlela ka-Armstrong yayinguguquko, lucela umngeni kwinkolelo yokuba ukunciphisa i-bandwidth yayikuphela kwendlela yokuphucula umgangatho.Wabonisa ukuba ngokwandisa i-bandwidth, i-FM inokuzisa umgangatho wesandi esiphezulu ngengxolo encinci, nkqu nakwiimeko ezinzima.Ngaphandle kokuthandabuza kwiingcali zempahla, iArmstrong yayizimisele ukubonisa ubungqina be-FM.Ngo-1939, wasungula eyakhe isikhululo sikanomathotholo we-FM ukubonisa izibonelelo zetekhnoloji.Isikhululo siqhutywa kwibhendi engaphakathi e-42 ne-50 MHZ, ibonisa umgangatho wesandi esiphakamileyo se-FM kunye nokuchasana ne-Static.

Impumelelo yesikhululo sika-Armdrong ikhokelela ekuyani ngokubanzi i-FM, kunye neKhomishini yoNxibelelwano (i-FCC) ekugqibeleni yandise i-FM band ukuya kwi-88-108 MHZ, iququzelele ukwamkelwa kwabantwana abemkelayo.Olu tshintsho lwalungekho ngaphandle kwemiceli mngeni, njengoko amamkeli e-FM yandabala, abafakameleyo ukuba baphinde basebenzise kwakhona kwaye abathengi baphucule izixhobo zabo.Ekugqibeleni, izibonelelo ze-FM ngokusemgangathweni, ukunganyangeki okuphazamisekileyo, kunye nokuthembeka okuphembelele kubunzima bokuqala, ukumisela njengomgangatho wonxibelelwano oluphezulu kunye nonxibelelwano olusezantsi.

Isalathiso semodyuli kunye nomyinge ophambukayo

Kwimo ye-frequency (FM), isalathiso semodyuli kunye nomyinge wokuphambuka oxabisa iiparamitha ezixabisa ngokuthe ngqo ukusebenza kwenkqubo, ukusuka ekucacisweni kwesiginali kwi-Spectrum ukusebenza.

Isalathiso semodyuli itreyitha i-ariat ion Live kwi-Modulation's Frequency's Frequenc, ukumisela ukuba umqondiso uxhuzula i-band i-fm (i-NBFM) okanye i-FM-BOW FM (WBFM).Ngosasazo lobungcali, apho i-WBFM yimeko, iinjineli kufuneka zibale ngenyameko index yemodyuli yokuqinisekisa ukuba umqondiso uhlala ngaphakathi kwebhendi yalo ekhethiweyo.Le nkqubo ibandakanya ukubeka esweni okuqhubekayo kunye nohlengahlengiso oluqhubekayo, idla ngokusebenzisa uhlalutyo lwexesha lokwenyani ukugcina ibhalansi efanelekileyo phakathi kokunyaniseka kwe-audio kunye nebhendi yebhendi elawulayo.

Umyinge wokuphambuka, owona mlinganiso wokudluliselwa kwe-frequency version elona nani liphezulu lokutshintsha kwemodyuli, idlala indima enkulu.Kwiinkqubo ze-WBFM, umlinganiselo ophambili ophambukayo uyafuneka kumgangatho ophezulu weaudiyo kodwa ufuna indawo ebanzi ye-bandwidth kunye nokucoca okuphezulu ukuthintela ukugqwetha.Kwelinye icala, kwizicelo ze-NBFM, umlinganiso ophambukayo onzulu uvumela ukuba usebenzise i-Chapting Chacking, esenza usetyenziso olufanelekileyo kwi-spectrium-efanelekileyo kwiinkqubo zonxibelelwano ezinjengeenkonzo ezingxamisekileyo.Ukuseta nokugcina isalathiso semodyuli echanekileyo kunye nomyinge wokuphambuka ngumsebenzi ococekileyo.Kwimeko eziphakamileyo ezifana nolawulo lweendlela zomoya, iingcali kufuneka ziqinisekise ukuba ezi paramitha zithambekele ngokupheleleyo ukuphepha ukuphazamiseka kwaye uqinisekise unxibelelwano olucacileyo.

I-Bandwidth ye-frequency

Umzobo 5: I-FMWIDTHTHT

I-Bandwidth ye-FM yindawo engundoqo echaphazela umgangatho kunye nokusebenza kakuhle kweenkqubo zonxibelelwano.Kumiselwe ngokuyintloko kukuphambuka rhoqo kunye ne-modquing's frequency, ukudala ii-secebands zecala kwelinye icala lomphathi.Ngelixa ezi ntlobo ze-esiary zidlulisa ithiyori, ubukhulu babo buyenciphisa ngakumbi kumphathi, uvumela iinjineli ukuba zinciphise i-bandwidth ngaphandle komgangatho owenzayo.Kwindawo yokusasaza i-audiousty yosasazo, i-bandwid ye-FM ye-FM ixhasa umgangatho ophezulu wesandi, ukubamba umahluko womculo kunye nentetho.Iinjineli zosasazo kufuneka zilungelelanise umgangatho wesandi kunye nolwabiwo lwe-spectrum, qinisekisa ukuba isitishi ngasinye sisebenza ngaphakathi kwebhendi yalo ngaphandle kokuphazamisa amaxesha asondele kakhulu.

Kwelinye icala, i-band emxinwa fm (i-NBFM) isetyenziswa ngeendlela ezimbini zerediyo ukugcina i-bandwidth.Apha, injongo kukunxibelelana ngokucacileyo kwiindlela ezininzi kwi-spectrum encinci.I-Bandwidth encitshisiweyo ye-NBFM ivumela ukubopha i-Chapting Chacking kwizicelo zeenkonzo zikaxakeka.Ulawulo lwe-Bandwidth olusebenzayo lwe-FM lulungile, ngakumbi kwiindawo ezinabantu abaninzi ezineemitha ezininzi zerediyo.Iinjineli kufuneka zilawule ngokulandelelana ukunqanda umqondiso ogutyungelweyo kwaye zigcine ukuhanjiswa ngokucacileyo, zihlala zisebenzisa ukucoca okucociweyo kunye nolawulo olunamandla.

Ukusetyenziswa kwemodyuli ye-frequency

Imodyuli yeReftency (FM) isetyenziswa ngokubanzi kwimimandla eyahlukeneyo ngenxa yokugonywa yingxolo kunye nokucaciswa kwesibonakaliso.Nazi ezinye izicelo eziphambili:

• Usasazo lwerediyo: FM ngumgangatho wokusasaza umculo kunye nokuthetha, ukuhambisa isandi esiphezulu esinokuphazamiseka.Iinjineli zosasazo kufuneka ziqhubeke ngokuqhubekayo zokuhambisa i-FM ukuze zilungelelanise umgangatho we-audio kunye ne-bandwidth esebenzayo, ngakumbi kwiindawo ezisezidolophini ezinokusetyenziswa ngamadolo.

Iinkqubo ze-radar: fm iphucula ukucaciswa kwesiginali kwi-radar, igqibelele ekufumaneni ngokuchanekileyo kunye nokulandelela.Abaqhubi beempawu zereyipha ze-frequenction cheest yokukhuphela ukuqhutywa kwesisombululo se-radar kunye noluhlu, kufanelekile kwizicelo ezinje ngolawulo lweendlela zomoya kunye nokubekwa komkhosi.

• Ithemba le-seismic: FM lisetyenziselwa ukuphonononga ukwenziwa kwejografi yejoni, ukubonelela ngedatha eneenkcukacha kumashishini anjengeoyile kunye negesi.Ukucaca kwemiqondiso yeemodyuli ze-FM kuyadingeka ngenxa yezakhiwo ze-PARTRANGRANAAN, ukunciphisa umngcipheko weempazamo zokuqhuba iindleko.

• I-Electroencesphaography (i-EEG)Iitekhnoloji kufuneka zilawule ngononophelo parameter parameter ukuphepha ukugqwetha, ukufumanisa ukufundwa ngokuchanekileyo kweemeko ezinjengeetywina kunye nokulimala kwengqondo.

Umahluko phakathi kwe-FM kwaye ndi

Inkalo	Imodyuli ye-frequency (FM)	Imo yemoda ye-AMPLX (AM)
Umgangatho wesandi	Umgangatho wesandi esiphezulu ukuthuka kwingxolo.	Ngokubanzi umgangatho wesandi esiphantsi ngenxa ukuthuka kwingxolo nokuphazamiseka.
Ixabiso lenkqubo	Ixabisa kakhulu ngenxa yobunzima be Inkqubo yemodyuli kunye nenkqubo ye-demoduko.	Ngokwesiqhelo kubiza kakhulu ukuphumelela Ngenxa yemo yemodyuli elula kunye neDemiding.
Uluhlu lokuhambisa	Inokuvalwa yimiqobo yomzimba, ukunciphisa umda osebenzayo.	Inokudluliselwa ngaphezulu komgama omde, ukuyenza ilungele unxibelelwano olude.
Ukusebenza kwamandla	Isebenza ngakumbi, ilungele indawo kunye nezixhobo ezinezixhobo zebhetri.	Amandla asebenza ngokufanelekileyo, efuna ngakumbi Amandla osulelo olusebenzayo, ngakumbi ngaphezulu komgama omde.
Uluhlu losasazo	Uluhlu olude losasazo olude lwe Ukugcina i-audio ephezulu ye-audio, ngakumbi kwiimeko ze-intanethi.	Uluhlu lweesasazo ezimfutshane ukuya kumgangatho ophezulu umsindo;ihlala ifuna iipemeti okanye zidluliselwe ukugubungela okwandisiweyo.
Indlela yemodyuli	I-Modulates i-frequency yomphathi Isiginali, ukubonelela ngogonyo lwengxolo enkulu.	I-Modulates i-aplimu umqondiso, usenza ichaphazeleke ngakumbi kwingxolo ehambelana nayo kwaye Ukuphazamiseka.
Ubunzima beNdawo	Kunzima ngakumbi, Itekhnoloji yokuveliswa ngokuchanekileyo komqondiso.	Ngokungqalileyo, ngokulula ukufaka isaphetha esanele ukwenziwa komqondiso.

Ukuqukumbela

Kwimeko eguqukayo eguqukayo kwitekhnoloji yoNxibelelwano, iMpumelelo yeRedRetancy ivele njengendlela yokuhlala, iqinisekisa ukucaciswa nokuthembeka kumaqonga ahlukeneyo.Ukusuka ekuchazeni ngokuchanekileyo kwi-FMODOTIONS kwizigqibo zobuchule ezichaphazelekayo ekukhetheni ubuchwephesha bemodyuli, indima ye-FM iyafuneka ekunikezeleni i-Audio ekumgangatho ophezulu, ukuhanjiswa kwedatha ekhuselekileyo, kunye nokusetyenziswa ngokufanelekileyo kwerediyo.Njengoko siqhubeka nokuxhomekeka kwi-FM kuyo yonke into ukusuka kwi-radio yosasazo kwinkonzo ezingxamisekileyo, ukuqondeka ubunzima bayo kuphela okuphucula ukuxabisa kwethu umhlaba oqhawulweni.