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

Tsanangudzo Pfupi

Product Detail

ANTENNA ZIVO

Product Tags

Zvinotsanangurwa

RM-CGA28-40
Parameters	Tsanangudzo	Unit
Frequency Range	26.5-40	GHz
Wave-guide	WR28
Gain	40 Typ.	dBi
VSWR	1.2 Typ.
Polarization	Linear
Interface	Waveguide /2.92-Mukadzi
Material	Al
Kupedza	Paint
Size	Φ625.0*434.9(±5)	mm
Kurema	9.088	kg

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A Cassegrain antenna inonyatso shanda mbiri-reflector antenna, ine zita uye dhizaini inotorwa kubva kuCassegrain telescope. Iyo ine yekutanga reflector (a paraboloid) uye yechipiri reflector (a hyperboloid), yakamira pamusoro penzvimbo yepakati peiyo yekutanga reflector.

Iri kushanda musimboti ndeiyi: nyanga yekudyisa inotanga inovhenekera mafungu emagetsi akananga kune yechipiri reflector, iyo inozoratidza masaisai pane yekutanga reflector. Chiratidziro chekutanga chinobatanidza masaisai aya kuita danda rakafanana, rakanangana nekufambisa. Iyi "yakapetwa" nzira yekuona inobvumira iyo feed kuti iiswe kuseri kweyekutanga reflector, ichideredza zvakanyanya kurasikirwa kwefodya uye kurerutsa kugadzirisa.

Mabhenefiti akakosha eiyi antenna kukwirisa kwayo, kuderera kweparutivi lobes, compact chimiro (ichienzaniswa neakareba-yakatarisana-kureba parabola), uye kuiswa kwechikafu uye vanogamuchira kuseri kweyekutanga kuratidza, izvo zvinoderedza kutapurirana kurasikirwa. Kukanganisa kwayo kukuru ndiko kuvharika kwechikamu chedanda guru nechipiri chekuratidzira uye chimiro chekutsigira kwayo. Inoshandiswa zvakanyanya mukukurukurirana nesatellite, radio astronomy, uye marefu-renge radar masisitimu.