Anteennada Cassegrain 26.5-40GHz Xadka Joogtada ah, Hel 40dBi Nooca.RM-CGA28-40

Anteenada Cassegrain 26.5-40GHz Xadka Soo noqnoqoshada, Hel 40dBi Nooca.RM-CGA28-40 Sawirka Sifaysan

Sharaxaad Gaaban:

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AQOONTA ANTENNA

Tags Product

Tilmaamaha

RM-CGA28-40
Halbeegyada	Tilmaamid	Unug
Xaddiga Soo noqnoqda	26.5-40	GHz
Mawjada-hagid	WR28
Faa'iido	40 Nooca	dBi
VSWR	1.2 Nooca
Polarization	toosan
Interface	Waveguide /2.92-Dumar
Qalab	Al
Dhamaystirka	Pma aha
Cabbirka	Φ625.0*434.9(±5)	mm
Miisaanka	9.088	kg

Kii hore: Dual Wareega ah Anteennada Horn Polarized 15dBi Nooca. Helitaanka, 18-26.5 GHz Xadka Soo noqnoqda RM-DCPHA1826-15

Xiga: Anteenada laba-geesoodka ah 1-20 GHz Joogtada Joogtada ah 2 dBi Nooca. Gain, Slant polarization RM-BCA120-2

Anteenada Cassegrain waa anteeno laba-milicsi oo aad u hufan, oo magaceeda iyo naqshadeeda laga soo qaatay telescope-ka Cassegrain. Waxay ka kooban tahay milicsada aasaasiga ah (paraboloid) iyo milicsada sare (hyperboloid), meel ka sarraysa barta xudunta u ah milicsiga aasaasiga ah.

Mabda'a hawleedkeedu waa sida soo socota: Geeska quudinta ayaa marka hore ka soo ifbaxaya mowjadaha korantada ee ku wajahan muraayadda labaad, taas oo ka dibna ka tarjumaysa hirarka ku jira muraayadaha aasaasiga ah. Milicsiga aasaasiga ahi waxa uu isku xidhaa mowjadahan is barbar socda, laydh jihayn sare leh oo gudbinta ah. Dariiqan indhaha ee “la laabmay” waxay u oggolaanaysaa quudinta in lagu rakibo gadaasha muraayadda aasaasiga ah, taasoo si weyn u yaraynaysa khasaaraha khadka iyo fududaynta dayactirka.

Faa'iidooyinka muhiimka ah ee anteenadani waa faa'iidooyinkeeda sare, lakabyada hoose ee hooseeya, qaabdhismeedka is haysta (marka la barbardhigo parabola-dheer-dheer), iyo meelaynta quudinta iyo qaataha ka dambeeya muraayadda asaasiga ah, taas oo yaraynaysa khasaaraha gudbinta. Khasaaraha ugu weyni waa xannibaadda qayb ka mid ah laydhka ugu weyn ee muraayadda sare iyo qaabdhismeedka taageerada. Waxaa si weyn loogu isticmaalaa isgaarsiinta dayax-gacmeedka, xiddigiska raadiyaha, iyo hababka raadaarka fog-fog.