Cassegrain Antenna 26.5-40GHz Frequency Range, Wana 40dBi Typ.RM-CGA28-40

Cassegrain Antenna 26.5-40GHz Frequency Range, Gain 40dBi Typ.RM-CGA28-40 Featured Image

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RM-CGA28-40
Maparamita	Tsanangudzo	Chikamu
Rudzi rweMafambiro	26.5-40	GHz
Gwara remafungu	WR28
Kuwana	40 Taipa.	dBi
VSWR	1.2 Taipa.
Kupatsanurana	Mutsetse
Chinongedzo	Guide yeWave /2.92-Mukadzi
Zvinhu	Al
Kupedzisa	Pkwete
Saizi	Φ625.0*434.9(±5)	mm
Huremu	9.088	kg

Yakapfuura: Antena yeNyanga Yakatenderera Dual Polarized 15dBi Type. Gain, 18-26.5 GHz Frequency Range RM-DCPHA1826-15

Zvinotevera: RHCP Log Spiral Antenna 3.5dBi Type. Gain, 0.1-1 GHz Frequency Range RM-LSA011-4R

Antena yeCassegrain iantenna inoshanda zvakanyanya ine magirazi maviri, ine zita nedhizaini zvinobva kuCassegrain telescope. Iine primary reflector (paraboloid) uye secondary reflector (hyperboloid), iri pamusoro pefocal point yeprimary reflector.

Pfungwa yekushanda kwayo ndeiyi inotevera: nyanga yekudyisa inotanga yaburitsa mafungu emagetsi akananga kuchikamu chechipiri chekuratidzira, icho chinozoburitsa mafungu acho kuenda kuchikamu chikuru chekuratidzira. Chiratidziro chekutanga chinounganidza mafungu aya kuita danda rakafanana, rinotungamira zvakanyanya kuti atumirwe. Iyi nzira "yakapetwa" yekutarisa inobvumira feed kuti iiswe kumashure kwechikamu chikuru chekuratidzira, zvichideredza zvakanyanya kurasikirwa kwefeedline uye zvichiita kuti kugadzirisa kuve nyore.

Zvakanakira zvikuru zveantenna iyi ndeyekuwedzera kwayo kukuru, ma lobes epadivi akaderera, chimiro chakabatana (zvichienzaniswa ne parabola yakareba), uye kuiswa kwefeed nereceiver kumashure kwe primary reflector, izvo zvinoderedza kurasikirwa kwekutumira. Dambudziko rayo guru kuvharika kwechikamu chedanda guru ne secondary reflector uye chimiro chayo chekutsigira. Inoshandiswa zvakanyanya mukutaurirana kwesatellite, radio astronomy, uye ma radar systems erefu-radar.