RHCP Log Spiral Antenna 3.5dBi Uhlobo. Ukuzuza, 0.1-1 GHz Frequency Range RM-LSA011-4R

RHCP Log Spiral Antenna 3.5dBi Uhlobo. Gain, 0.1-1 GHz Frequency Range RM-LSA011-4R Umfanekiso obonakalayo

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ULWAZI LWE-ANTENNA

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RM-LSA011-4R
Iiparamitha	Isiqhelo	Iiyunithi
Uluhlu lokuphindaphinda	0.1-1	GHz
Impedance	50	ohms
Inzuzo	3.5 Isimbo.	dBi
VSWR	2.5 Isimbo.
Ipolarization	Isetyhula ye-RH
Axial Umlinganiselo	<3.75	dB
Ubungakanani	1270*Ø1000(±5)	mm
Isidibanisi	SMA-F
Ubunzima be-Antenna	14.815	Kg
Ubunzima ngeAintennaBirakhethi	26.835	Kg
Izinto ze-antenna	Izinto ezihlanganisiweyo

Ngaphambili: I-Antenna ye-Biconical 1-20 GHz Uluhlu lokuphindaphinda i-2 dBi Typ. Ukuzuza, i-Slant polarization RM-BCA120-2

Okulandelayo: I-Antenna ye-10 dBi ye-10 dBi yeSityholo seSetyhula. Gain, 2-6GHz Frequency Range RM-DCPHA26-10

I-eriyali ye-log-spiral yi-eriyali ye-angular yakudala enemida yeengalo zesinyithi ichazwa ngamagophe e-logarithmic spiral. Ngelixa ibukeka ifana ne-Archimedean spiral, ubume bayo obukhethekileyo bemathematika buyenza ibe yinyani "i-eriyali ezimeleyo".

Ukusebenza kwayo kuxhomekeke kulwakhiwo lwayo oluzixhasayo (intsimbi kunye nezithuba zomoya ziyafana ngokumila) kunye nobume bayo obuyi-angular. Indawo esebenzayo ye-eriyali kumaza omoya athile yizowuni emile okwesangqa enesangqa esimalunga nobude obunye. Njengoko i-frequency yokusebenza itshintsha, lo mmandla usebenzayo uhamba ngokutyibilikayo ecaleni kweengalo ezijikelezayo, kodwa imilo yayo kunye neempawu zombane zihlala zingaguquguquki, zivumela umda obanzi kakhulu.

Iinzuzo eziphambili zale antenna yintsebenzo yayo ye-ultra-wideband (i-bandwidths ye-10: 1 okanye ngaphezulu ziqhelekileyo) kunye nokukwazi kwayo ukukhupha amaza e-polarized circularly. Imiqobo yayo ephambili yinzuzo ephantsi ngokwentelekiso kunye nemfuno yothungelwano lwesondlo oluntsonkothileyo. Isetyenziswa ngokubanzi kwizicelo ezifuna ukusebenza kwe-wideband, njenge-Electronic Countermeasures (ECM), unxibelelwano lwebroadband, kunye neenkqubo zokubeka iliso kwi-spectrum.