Ama-Antenna okusakaza e-FM

Uchungechunge lwe-antenna ye-FMUSER luhlanganisa inqwaba yama-antenna ayindilinga ayindilinga athengeka kakhulu kanye nezimpondo ze-dipole FM nenhlanganisela yomkhiqizo wezimpondo ze-FM, okungenye yemikhiqizo ewumgogodla yesixazululo sokusakaza se-FMUSER. I-antenna ye-dipole iyi-antenna yomsakazo eyenziwe nge-aluminium, ithusi, namashubhu ethusi, futhi isikhungo sayo sifakwe into yokushayela. Iqukethe abaqhubi bensimbi ababili benduku, i-parallel ne-collinear (ngokuhambisana nomunye nomunye), nebanga elincane phakathi kwabo. I-antenna ye-dipole iwuhlobo olubaluleke kakhulu lwe-antenna ye-radiofrequency futhi isetshenziswe kakhulu ekudluliselweni komsakazo nasekufakeni izicelo. I-antenna eyindilinga ene-polarized inezici zokulondoloza ukuma, ukukhanya, usayizi omncane kanye nezindleko eziphansi, ngakho-ke inesikhundla esibaluleke kakhulu emkhakheni wokuxhumana okungenantambo. Uchungechunge lwama-antenna e-RF FM lunamandla azinzile okudlulisa isignali yomsindo, futhi izinhlobonhlobo zamafrikhwensi zingalungiswa futhi zikhethwe. Ukufakwa nokusebenza kulula kakhulu. Ngenxa yezindlela ezihlukene ze-polarization, uchungechunge lwethu lwe-antenna ye-FM lunamandla omkhiqizo ahlukene. Inani lezendlalelo zezinti ze-FM lisukela ku-1 kuye ku-8. Izinhlobo ezahlukene zezimpondo ze-FM zingabelwa ama-transmitters e-FM anamazinga wamandla asuka ku-0.1W kuya ku-10kW. Ngenxa yokusebenza kwayo okuhle kakhulu nokusebenza kwezindleko, lolu chungechunge lwama-antenna e-FM luthandwa abathanda umsakazo we-FM, onjiniyela bomsakazo we-FM, namanye amaqembu ayizimfundamakhwela noma angochwepheshe. Ngaso leso sikhathi, ibuye isetshenziswe kabanzi ezikalini ezehlukene zezigcawu zokusakaza ze-FM noma izigcawu ezizimele zokusakaza i-FM, njenge-drive-in cinema, i-drive-in church service, ukuhlolwa kokutholwa kwe-drive-in nucleic acid, imisebenzi emikhulu nemincane yokuphila. noma ukuphawula okubukhoma kwezemidlalo ehlukahlukene, njll.