I-Cassegrain Antenna 26.5-40GHz Frequency Range, Thola i-40dBi Typ.RM-CGA28-40

I-Cassegrain Antenna 26.5-40GHz Frequency Range, Gain 40dBi Typ.RM-CGA28-40 Isithombe Esifakiwe

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Imininingwane Yomkhiqizo

UNYAZI LWE-ANTENNA

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Imininingwane

RM-CGA28-40
Amapharamitha	Ukucaciswa	Iyunithi
I-Frequency Range	26.5-40	GHz
Umhlahlandlela wamagagasi	WR28
Zuza	40 Thayipha.	dBi
I-VSWR	1.2 Thayipha.
I-polarization	Linear
Isixhumi esibonakalayo	I-Waveguide /2.92-Owesifazane
Okubalulekile	Al
Ukuqeda	Phhayi
Usayizi	Φ625.0*434.9(±5)	mm
Isisindo	9.088	kg

Okwedlule: I-Dual Circular Polarized Horn Antenna 15dBi Typ. Gain, 18-26.5 GHz Frequency Range RM-DCPHA1826-15

Olandelayo: I-Biconical Antenna 1-20 GHz Frequency Range 2 dBi Typ. Inzuzo, i-Slant polarization RM-BCA120-2

I-Cassegrain antenna iyi-antenna ene-dual-reflector esebenza kahle kakhulu, igama layo nomklamo kususelwa kusibonakude se-Cassegrain. Iqukethe isibonisi esiyinhloko (i-paraboloid) kanye nesibonisi sesibili (i-hyperboloid), ebekwe ngaphezu kwendawo okugxilwe kuyo yesibonisi esiyinhloko.

Umgomo wayo wokusebenza umi kanje: uphondo lokuphakelayo luqale lukhiphe amaza kagesi lubhekise kusibonisi sesibili, esibe sesibonisa amagagasi kusibonisi esiyinhloko. Isibonisi esiyinhloko sihlanganisa lawa magagasi ukuze enze umugqa ofanayo, oqonde kakhulu ukuze udluliselwe. Le ndlela yokubona “egoqiwe” ivumela okuphakelayo ukuthi kufakwe ngemuva kwesibonisi esiyinhloko, kunciphisa kakhulu ukulahleka komugqa wokuphakelayo nokwenza lula ukulungiswa.

Izinzuzo ezibalulekile zale antenna ukuzuza kwayo okuphezulu, ama-lobe aseceleni aphansi, ukwakheka okuhlangene (uma kuqhathaniswa ne-parabola yobude befocal-long), nokubekwa kokuphakelayo nabamukeli ngemuva kwesibonisi esiyinhloko, okunciphisa ukulahleka kokudlulisela. Ukungalungi kwayo okuyinhloko ukuvinjelwa kwengxenye yesigxobo esiyinhloko yi-reflector yesibili kanye nesakhiwo sayo sokusekela. Isetshenziswa kakhulu kwezokuxhumana ngesathelayithi, isayensi yezinkanyezi yomsakazo, kanye nezinhlelo ze-radar zamabanga amade.