Indlela ukukhetha uze uthenge radio

Radio yafunyanwa ngama zesayensi 1895 AS Popov, yaye ukususela abe yinxalenye yobomi bethu. Nangona into yokuba ngoku kukho losasazo wire kwelanga, kusenjalo eninzi nabaxhasi kwi radio, ezinako zokufumana Imiqondiso ngeengcingo. zosasazo kunomathotholo kwamaza elifutshane, eliphakathi nelide. Oku kucingwa ukuba ibe yeyona ethandwa uluhlu FM-VHF, nto leyo ziyakusasaza ukuzonwabisa, umculo lejelo losasazo. Analog balwamkele ukuvumela wave ukwamkelwa sentlalo ngesandla, zoomatshini. Ngokwahlukileyo koko, oonomathotholo digital zinika ukuchana aphezulu imveliso uphawu kwaye useto kwi lokutshangatshangisa.

oonomathotholo Modern ukuvumela isandi sestiriyo ezikumgangatho ophezulu, mamela usasazo radio evela kulo lonke ihlabathi. Radio wathi abaqhubi beemoto, abakhenkethi, omama, abasebenzi ofisi, ekubeni ivumela ukufumana ulwazi, yaye aluthathi aphum umsebenzi.

Ukuba ugqiba ekubeni kuthenga unomathotholo, kufuneka kuhlangana imifuziselo ezinikezelwa yi emarikeni. Okokuqala, akukho izixhobo anallogovye yakwaNtu digital radio receiver, apho kanzulu ikhompyutha ubugcisa bale mihla.

Ukuba ufuna unomathotholo ngokuxhoma elide, iihambo nemvelo, kweli lizwe, uya ungathanda unomathotholo, nto leyo lixhotyiswe Sombhalo yedijithali kwaye banokuyifumana eliphakathi yomtshangatshangiso elide kunye i-eriyali. Lowo uyithathayo uya kuyazi sezulu, ivuyisane uncuthu entle. Fit ngokwaneleyo kumnandi oonomathotholo ezifikelelekayo-yomtshangatshangiso, kuba endleleni isenokuba breakage kunye nelahleko. Lula, umntu kwakhiwa ugesi okanye iibhetri replaceable neebhetri.

Enye inxalenye ebalulekileyo i-otshangatshangiswayo yonke receiver eriyali. Kufuneka kube ngokwaneleyo elide ukubamba igagasi elungileyo. Kuyimfuneko ukuba ukhethe umfuziselo oonomathotholo ekwaziyo ngokudibanisa i-eriyali lwangaphandle ukuba kubelula imiqondiso umgangatho ulwamkelo. Ukwenza kube lula usebenze unomathotholo ententeni emnyama, kufuneka mayixhotyiswe ilayithi. Ukuthenga unomathotholo iihambo kwindalo, uyakwazi ukukhetha kuluhlu olubanzi yeevenkile online. Ihlangabezana nazo zonke iimfuneko imodeli ngasentla Tecsun. Ukongeza iimpawu ezichazwe ngasentla, ukuba sele MP3-player eyakhelwe-ngaphakathi kwaye bangadlala iifayile SD-ikhadi lwangaphandle. Radios yale ndlela abameli isizukulwana esitsha. Bathi inani elikhulu memory Iiseli stereo yoLungiso jack, iwotshi. balwamkele Digital zinama LCD screen, antenna owawusisibonakude.

Ukuba ufuna ukuthenga unomathotholo elifumana olubanzi uluhlu kwamaza, phawula imodeli Degen. Le digital radio receiver, leyo wazuza kuthandwa kwimarike Russian. Unomathotholo ayibizi, compact, ayisindi kunye ixesha elide. Zibonisa mephu yoboniso ilayithi oluzenzekelayo kunye namaqhosha, ine i ulawulo umthamo electronic, kunye iadaptha.

Ukuba ufuna i sabiza futhi ngexesha elifanayo imodeli radio qualitative, unako ukuthenga radio analog. Umzekelo, imifuziselo ezifana i "umqondiso", "Lear". balwamkele ezinjengezi zinako ukusebenza kwi-network, okanye ukufumana radio kwentambo. Ifumaneka imifuziselo balwamkele ukuba compact, pocket-ertyisi, enikwe neebhetri yelanga okanye penlight (umzekelo, Sony, Ritmix).

Xa kunjalo, ukuthenga unomathotholo, ungasoloko ukuphatha ifowuni ephathwayo, uyithabathe uhambo lokuya kuloba, ipikniki okanye uhambo. Radio Uyilo ezinkulu kwaye original ukuhombisa ngaphakathi kwigumbi lakho.