I-Wholesale Wireless Mic Transmitter yekaraoke

Incazelo emfushane:


  • Ukuhlanekezela kwe-Harmonic:≤0.5%
  • Ukusetshenziswa kwamandla:≤10W
  • Isilinganiso sesignali kumsindo:≥110dB
  • Iziteshi ezilungisekayo:100 × 2
  • Amandla okudlulisa:3-30mW
  • Ukuzinza kwemvamisa:± 10ppm
  • Impendulo yefrikhwensi yomsindo:40-18000Hz
  • Ibanga lemvamisa:740-790MHz
  • Ukuthola ukuzwela:-95 ~ -67dBm
  • Ukucaciswa kwebhethri:2 AA amabhethri
  • Imodi yokuguquguquka:i-frequency modulation (FM)
  • Okukhipha umsindo:umphumela olinganiselayo nokukhishwa okuxubile
  • Imodi ye-Oscillation:I-Phase Locked loop Frequency Synthesis (PLL)
  • Indlela yokwamukela:Ukuguqulwa kwemvamisa yesibili ye-Superheterodyne
  • Ukucaciswa kwamandla:100-240V 50-60Hz 12V DC (ukushintsha i-adaptha yamandla) noma 220V AC / 50-60HZ 12V DC (Amandla alayini)
  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Izici zokusebenza:

    Ubuchwepheshe bokuqala embonini obunelungelo lobunikazi bokuzwa izandla bomuntu obuzenzakalelayo, imakrofoni ithuliswa ngokuzenzakalelayo phakathi nemizuzwana emi-3 ngemva kokushiya isandla simile (noma iyiphi indlela, noma iyiphi i-engeli ingabekwa), yonga amandla ngokuzenzakalela ngemva kwemizuzu emi-5 bese ingena endaweni yokulinda, bese ivala ngokuzenzakalelayo. phansi emva kwemizuzu engu-15 futhi inqamule ngokuphelele amandla.Umqondo omusha wombhobho ohlakaniphile futhi ozenzakalelayo ongenantambo

    Sonke isakhiwo sesekhethi yomsindo entsha, ukuphakama okuphezulu okuhle, amaza amaphakathi naphansi aqinile, ikakhulukazi emininingwaneni yomsindo enamandla okusebenza aphelele.Ikhono lokulandelela elinamandla amakhulu lenza ukuthatha ibanga elide/eliseduze nokudlala ngokukhululeka

    Umqondo omusha wobuchwepheshe bomshayeli wedijithali usombulula ngokuphelele ukwenzeka kwe-cross frequency emakamelweni angasese e-KTV, futhi ungalokothi weqe imvamisa!

    Ifakwe umjikelezo wokusebenza wokucindezela okuhewulayo, ukulungisa iphutha kulula

    Ukusesha okuzenzakalelayo komsebenzi wesiteshi ongenaziphazamiso, ukufakwa okulula kakhulu

    Ivolumu ephezulu yokukhipha inganqunywa ngokukhululekile, futhi ububanzi bokuzivumelanisa nezimo bubanzi

    Umsingathi angakwazi ukusetha inani lokusetshenziswa kalula

    Ibhendi yefrikhwensi ye-UHF, i-phase-locked loop (PLL) frequency synthesis

    Iziteshi ezingu-100×2, isikhala sesiteshi singu-250KHz

    Idizayini yokuguqula imvamisa yesibili ye-Superheterodyne, enokuzwela kokwamukela okuphezulu kakhulu

    Ingxenye yefrikhwensi yomsakazo isebenzisa izihlungi ze-dielectric ezinezigaba eziningi ezinekhono elihle kakhulu lokulwa nokuphazamiseka

    Imvamisa yokuqala ephakathi isebenzisa isihlungi se-SAW, kanti eyesibili imvamisa emaphakathi isebenzisa isihlungi se-ceramic esinezigaba ezintathu, esithuthukisa kakhulu ikhono lokulwa nokuphazanyiswa.

    Isifunda esiyisimungulu esiklanywe ngokukhethekile, sisuse ngokuphelele umsindo wokuvula nokuvala umbhobho

    Imakrofoni isebenzisa ibhethri le-Tesco AA, elihlala amahora angu-6-10

    Imakrofoni isebenzisa idizayini ye-boost eyingqayizivele, ukwehla kwamandla ebhethri akuthinti ukusebenza kukonke kombhobho wesandla

    Indawo ekahle yokusebenza engaba ngamamitha angama-80, ilungele izikhathi ezahlukahlukene

    Ukucushwa okuzenzakalelayo kuyishubhu ye-aluminium alloy microphone enokukhanya kwangemuva okuluhlaza okwesibhakabhaka esikrinini se-LCD

    Ngamandla okudlulisa aguquguqukayo kanye nomkhawulo we-squelch oguquguqukayo, iknob yangaphandle yokulawula i-squelch isethwe kuphaneli yangemuva yomamukeli, engasethwa ku-

    Ukusetha okuguquguqukayo kwerediyasi yokusebenza esebenzayo phakathi kwamamitha ayi-10 namamitha angama-80

    Ngomsebenzi wokuxhumanisa othomathikhi we-infrared, imakrofoni ingavunyelaniswa ngokushesha nesiteshi esisebenzayo sowamukelayo

    Imodeli ekhethekile yobunjiniyela be-KTV, imibhobho emibili ephathwa ngesandla, isamukeli esisodwa.Lungiselela kalula amakamelo angasese e-KTV angaphezu kwe-100, ukwakheka kwesakhiwo somkhiqizo esiyingqayizivele, ukunakekelwa okusheshayo nokulula.


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  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona