Antenada Prime Focus Parabolic 8-18 GHz 35dB Nooca.Gain RM-PFPA818-35

Sharaxaad Gaaban:

Faahfaahinta Badeecada

Aqoonta Anteenada

Calaamadaha Alaabta

Tilmaamaha

RM-PFPA818-35
Xuduudaha	Caadi ah	Cutubyo
Kala duwanaanshaha Soo Noqnoqoshada	8-18	GHz
Faa'iido	31.7-38.4	dBi
Qodobka Anteenada	17.5-18.8	dB/m
VSWR	＜1.5 Nooca.
Ballaca 3dB	1.5-4.5 digrii
Ballaca 10dB	3-8 digrii
Kala-fogaanshaha	Toosan
Maareynta Awoodda	1.5kw (Ugu Sarreeya)
Isku xiraha	Nooca N (dheddig)
Miisaanka	4.74 magac-bixineed	kg
Ugu badnaanCabbirka	Iftiinka 630 dhexroor (magac)	mm
Ku rakibidda	8 godad, M6 ayaa lagu dhuftay 125 PCD	mm
Dhismaha	Aluminium-ka soo celiya, Budada dahaarka leh

Kii hore: Anteenada Wareegsan ee 0.03-3GHz RM-OA0033

Xiga: Anteenada Geeska ee Heerka Sare 25dBi Nooca Gain, 110-170 GHz Kala Duwanaanshaha Soo Noqnoqoshada RM-SGHA6-25

Anteenada Prime Focus Parabolic waa nooca ugu caansan uguna aasaasiga ah ee anteenada reflector-ka. Waxay ka kooban tahay laba qaybood oo waaweyn: reflector bir ah oo u qaabaysan paraboloid kacaan iyo quudin (tusaale ahaan, anteeno gees ah) oo ku taal barta dhexe.

Hawlgalkeedu wuxuu ku salaysan yahay dabeecadda joomatari ee parabola: hirarka wareegsan ee ka soo baxa barta diiradda waxaa ka muuqda dusha sare ee parabolic waxayna isu beddelaan hirar diyaaradeed oo jiho sare leh si loogu gudbiyo. Taas bedelkeeda, inta lagu jiro soo dhawaynta, hirarka dhacdooyinka ee isbarbar socda ee ka imanaya goobta fog ayaa ka muuqda oo ku urursan quudinta barta diiradda.

Faa'iidooyinka ugu muhiimsan ee anteenadani waa qaab-dhismeedkeeda fudud, faa'iido aad u sareysa, toosin fiiqan, iyo kharash yar oo wax soo saar ah. Khasaarooyinkeeda ugu weyn waa xannibaadda ay ku hayaan iftiinka ugu weyn quudinta iyo qaab-dhismeedka taageerada, taas oo yaraynaysa waxtarka anteenada oo kor u qaadaysa heerarka dhinaca. Intaa waxaa dheer, booska quudinta ee horteeda iftiinka wuxuu horseedaa khadadka quudinta oo dheer iyo dayactir adag. Waxaa si weyn loogu isticmaalaa isgaarsiinta dayax-gacmeedka (tusaale ahaan, soo dhawaynta TV-ga), xiddigaha raadiyaha, isku xirka microwave-ka dhulka, iyo nidaamyada radar.