Indlela yokukhetha nokuthenga umsakazo

Umsakazo watholakala ngo-1895 ngu- A.S. Popov, futhi kusukela ngaleso sikhathi uye wangena ngokuqinile ekuphileni kwethu. Naphezu kweqiniso lokuthi kunomsakazo wokusakazwa kwemsakazo, kusekhona abaningi abalandeli bomsakazo, okwazi ukuthola izimpawu ezingenawaya. Ukusakazwa kwemisakazo emagagasi amancane, aphakathi nesikhathi eside. Okuthandwa kakhulu yi-FM-band of waves ultrashort, lapho iziteshi zomsakazo zomculo ezokuzithokozisa zisakazwa khona. Izimpendulo ze-Analog zikuvumela ukuba ulungise ukwamukelwa kwamagagasi ngesandla, ngezindlela zomshini. Ngokuphambene nalokho, abamukeli bemisakazo yedijithali banikeza ngokunemba okuphezulu kokucubungula isignali futhi balungiselela ugagasi.

Amasethi omsakazo wanamuhla avumela ukukhiqizwa okuphezulu kwekhwalithi ye-stereo, ukulalela ukusakazwa kwomsakazo kuzo zonke izingxenye zomhlaba. Umsakazo udinga abagibeli, izakhamuzi zasehlobo, abesifazana, abasebenzi basehhovisi, njengoba kuvumela ukuthola ulwazi, futhi akuphazamisi emsebenzini.

Uma uthatha isinqumo sokuthenga umsakazo, kufanele ujwayelane namamodeli anikezwa emakethe. Okokuqala, lawa amadivaysi anjwayelo wendabuko kanye nomsakazo wedijithali, lapho ubuchwepheshe bekhompuyutha banamuhla bugxila khona.

Uma udinga isamukeli somsakazo uhambo olude, uhambo oluya emvelweni, ezweni, khona-ke ungasebenzisa umsakazo ohlonywe ngomsindo wedijithali futhi ungabamba amagagasi aphakathi nesikhathi eside usebenzisa i-antenna. Umamukeli uzokusiza ukuba wazi isimo sezulu, uzojabula kakhulu ngomculo ojabulisayo. Efanelekayo emakethe ayithengwa ngokwanele ngama-radios onke, ngoba kungase kube nokuhlukana nokulahlekelwa endleleni. Okukhethwa kukho okulula kungaba i-dynamo eyakhelwe ngaphakathi noma amabhethri ashintshwayo njengamabhethri.

Ingxenye ebalulekile yomamukeli wonke-wavezi yi-antenna. Kufanele kube isikhathi eside ngokwanele ukubamba amaza kahle. Kudingeka ukhethe amamodeli omamukeli womsakazo ngethuba lokuxhuma i-antenna yangaphandle, okufaka ekwamukeleni kwezimpawu zokufaneleka. Ukuze ulawule kalula umsakazo etendeni elimnyama, kufanele ifakwe nge-backlight. Ukuze uthenge umsakazo ohambweni lwemvelo, ungakhetha kusuka ku-assortment ecebile yezitolo ze-intanethi. I-model Tecsun ihlangabezana nazo zonke izidingo ezingenhla. Ngaphezu kwezici ezichazwe ngenhla, ine-MP3 player eyakhelwe ngaphakathi futhi ingadlala amafayela kusuka ekhadini le-SD yangaphandle. Abamukeli bomsakazo balesi simodeli bangabameleli besizukulwane esisha. Banezinombolo zememori enkulu, banesixhumi se-headphone stereo, iwashi. Abamukeli beDivaysi banezikrini ze-LCD, i-antenna ye-telescopic.

Uma uzokuthenga umsakazo womsakazo owamukela amagagasi amaningi, qaphela indlela yakwaDegen. Le umsakazo wedijithali, oye wathola ukuthandwa emakethe yaseRussia. Umsakazo ungabizi, uhlanganiswe, ulula futhi uhlala njalo. Ihlome ukukhanya okuzenzakalelayo kokubonisa kanye nezinkinobho, ine-volume electronic control kanye ne-adapter yenethiwekhi.

Uma udinga okungabizi futhi ngesikhathi esisodwa imodeli yekhwalithi yekhwalithi yekhwalithi, ungakwazi ukuthenga umsakazo we-analog. Isibonelo, amamodeli anjenge- "Signal", "Lira". Izamukeli ezinjalo zingasebenza kusuka kwinethiwekhi noma zithola umsakazo ohlangene. Kunamamodeli alabo abamukelayo abanamathelethi, ama-pocket size, basebenze amabhethiridi enelanga noma ngomunwe (isibonelo, Sony, Ritmix).

Kunoma yikuphi, lapho uthenga umsakazo, ungathwala idivayisi ephathekayo nawe yonke indawo, thatha nawe ukudoba, upikinikini noma ukuhamba ngezinyawo. Umsakazo wesayizi omkhulu kanye nomklamo wangempela uzohlobisa ingaphakathi lendlu yakho.