Amathuluzi e-RF

Mayelana

U-FMUSER, njengomphakeli wezinto zokusakaza ze-AM ochwepheshe, ophuma phambili izinzuzo zezindleko nokusebenza komkhiqizo, ilethe izixazululo zokusakaza ze-AM ezihamba phambili embonini eziteshini eziningi ze-AM ezinkulu emhlabeni jikelele. Ngokungeziwe kuma-transmitter amaningi we-AM wamandla aphezulu kakhulu angalethwa nganoma yisiphi isikhathi, uzophinde uthole ama-axiaries ahlukahlukene ukuze usebenze nesistimu enkulu ngasikhathi sinye, kufaka phakathi hlola imithwalo enamandla afinyelela ku-100kW/200kW (1, 3, 10kW iyatholakala), okusezingeni eliphezulu izitendi zokuhlola, kanye nothi amasistimu wokufanisa we-impedanceUkukhetha isixazululo sokusakaza se-AM se-FMUSER kusho ukuthi usengakwazi ukwakha isethi ephelele yesistimu yokusakaza ye-AM esebenza kahle kakhulu ngezindleko ezilinganiselwe - eziqinisekisa ikhwalithi, impilo ende nokuthembeka kwesiteshi sakho esibanzi.

 

EZIPHUMA EZISEMQOKA

  • Imithwalo Engazweli
  • Imithwalo ye-RF (bona Ikhathalogi)
  • I-CW ilayisha amandla afinyelela kububanzi be-MW
  • Ilayisha i-Pulse module yamandla aphezulu kakhulu
  • Ukushintsha kwe-matrix ye-RF (i-coaxial/symmetrical)
  • Amabhaluni kanye nemigqa yokuphakelayo
  • Amakhebula Anamandla Aphezulu
  • Izinhlelo ezisizayo zokulawula/zokuqapha
  • Izinhlelo zokuphepha ezingadingekile
  • Izinketho ezengeziwe zokuhlanganisa lapho ucela
  • Izitendi Zokuhlola Imojula
  • Amathuluzi Nezisetshenziswa Ezikhethekile

 

#1 Imithwalo Yokuhlola Isimo Esiqinile ye-FMUSER (I-Dummy Loads) yama-AM Transmitters

Ama-amplifiers amaningi e-FMUSER RF, ama-transmitter, izinsiza zikagesi noma ama-modulator asebenza ngamandla aphezulu kanye namandla amaphakathi. Lokhu kusho ukuthi akunakwenzeka ukuhlola izinhlelo ezinjalo ngemithwalo yazo ehlosiwe ngaphandle kwengozi yokulimaza umthwalo. Futhi, ngamandla anjalo aphumayo aphezulu, amagagasi aphakathi nendawo adingeka ukuthi agcinwe noma ahlolwe ngaso sonke isikhathi, ngakho-ke umthwalo wokuhlola wekhwalithi ephezulu uyadingeka esiteshini sokusakaza. Imithwalo yokuhlola ekhiqizwe i-FMUSER ihlanganise zonke izingxenye ezidingekayo kukhabethe lezinto zonke, okuvumela isilawuli kude nokushintshashintsha okuzenzakalelayo&mathupha - ngempela, lokhu kungasho lukhulu kunoma yikuphi ukuphathwa kwesistimu yokusakaza ye-AM.

 

#2 Izimo Zokuhlola Imojula ye-FMUSER

Izitendi zokuhlola zenzelwe ikakhulukazi ukuqinisekisa ukuthi ama-transmitters e-AM asesimweni esihle sokusebenza ngemuva kokulungiswa kwe-buffer amplifier kanye nebhodi le-amplifier yamandla. Uma usuphumelele ukuhlolwa, isidlulisi singasebenza kahle - lokhu kusiza ukwehlisa izinga lokuhluleka kanye nezinga lokumiswa.

 

#3 FMUSER's AM Antenna Impedance System

Kuma-antenna e-AM transmitter, izimo zezulu eziguquguqukayo njengokuduma, imvula kanye nomswakama, njll. izinto ezibalulekile ezibangela ukuchezuka (ngokwesibonelo, 50 Ω), yingakho nje kudingeka uhlelo lokumatanisa lokuvimba - ukufanisa kabusha i-antenna. . 

 

Izimpondo zokusakaza ze-AM zivame ukuba nkulu ngosayizi futhi kulula kakhulu ukuthiya ukuchezuka, futhi uhlelo lwe-FMUSER lwe-impedance luklanyelwe ukulungisa okuguquguqukayo kokusebenza kwezimpondo zokusakaza ze-AM. Uma ukuthikamezeka kwe-antenna ye-AM kuchezuka ngo-50 Ω, isistimu eguquguqukayo izolungiswa ukuze iphinde ihambisane nokubambezeleka kwenethiwekhi yokushintshashintsha ibe ngu-50 Ω, ukuze kuqinisekiswe ikhwalithi yokudlulisela engcono kakhulu yesidlulisi sakho se-AM.

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    I-FMUSER INTERNATIONAL GROUP LIMITED.

    Sihlala sinikeza amakhasimende ethu imikhiqizo ethembekile nezinsizakalo ezicabangelayo.

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