RF Low VSWR BroadBand EMC Standard Gain Horn Antennas

Mlongoti wa nyanga ndi mlongoti wopangidwa ndi mbale yachitsulo, yomwe nthawi zambiri imagwiritsidwa ntchito potumiza ndi kulandira ma microwave ndi ma millimeter wave wave.

Nthawi zambiri imakhala ndi nyanga yamkamwa yachitsulo yamakona anayi ndi ngodya yotsogola yocheperako mbali zonse ziwiri. Chizindikiro cholandilidwa ndi electromagnetic wave chimaperekedwa kukamwa kwa nyanga kudzera mu sing'anga yomwe tatchulayi. Chifukwa cha kukula kwake kwa nyanga pang'onopang'ono, chizindikirocho chikhoza kukulitsidwa ndipo kukhudzidwa komwe kumalandira kumatha kusinthidwa, potero kukwaniritsa ntchito yabwino. Itha kuyang'ana mafunde a electromagnetic mbali ina yake, motero imakulitsa mphamvu yotumizira ma siginecha. Ubwino wake ndi mawonekedwe osavuta, wide frequency band, low voltage stand wave ratio (VSWR), mphamvu yayikulu, kusintha kosavuta ndikugwiritsa ntchito. Kusankha koyenera kwa kukula kwa nyanga kumathanso kupeza mawonekedwe abwino a radiation.

Pankhani ya ntchito, tinyanga ta nyanga ndizoyenera kwambiri kuyesa magwiridwe antchito a tinyanga zina chifukwa ma curve awo komanso ma curve wave wave ndi athyathyathya kwambiri pamtundu wa bandwidth. Nthawi zambiri, tinyanga ta nyanga zimagwiritsidwa ntchito ngati tinyanga tolowera mu radar ndi ma microwave radiometer; Amagwiritsidwa ntchito ngati nyanga ya chakudya m'magulu akuluakulu monga mlongoti wa parabolic. Mu mayeso ena a mlongoti, amagwiritsidwa ntchito ngati chida choyezera ndi kuyesa; Polankhulana mumlengalenga, mlongoti wa nyanga umagwiritsidwa ntchito polumikizana ndi satelayiti kupititsa patsogolo kulumikizana komanso mtunda.

Mlongoti wa Horn Horn umatanthawuza mlongoti wa nyanga womwe umakhala ndi phindu lokhazikika pamlingo waukulu wa bandwidth, womwe umagwira ntchito mokhazikika, kuwongolera bwino, komanso kuyera kwa mizere yayikulu. Imagwiritsidwa ntchito kwambiri ngati mlongoti wanthawi zonse poyezera kupindula kwa mlongoti, mlongoti wothandizira wotumizira poyezera mlongoti, mlongoti wolandira kuti azindikire mlongoti, kutumiza kapena kulandira mlongoti kwa ma jammers ndi zipangizo zina zamagetsi.

QualwaveInc. imapereka tinyanga za nyanga zodziwika bwino zokhala ndi ma frequency angapo mpaka 330GHz. Zogulitsa zambiri zimakhala ndi njira zinayi zopindula: 10dB, 15dB, 20dB, ndi 25dB, ndipo zitha kusinthidwa malinga ndi zomwe makasitomala amafuna.