Anteenada Garaaca Helical 12dBi Nooca Gain, 1.95-2.1 GHz Kala duwanaanshaha Soo Noqnoqoshada RM-HSA1921-12L

Anteenada Wareega ee Helical 12dBi Nooca Gain, 1.95-2.1 GHz Kala duwanaanshaha Soo Noqnoqoshada RM-HSA1921-12L Sawirka La Soo Bandhigay

Sharaxaad Gaaban:

RM-HSA1921-12LwaabidixKala-goynta wareegsan ee gacanta (LHCP) anteeno wareegsan oo helical ah, oo ka shaqeysa 1.95 ilaa 2.1GHz oo leh 12dB Nooca faa'iidada iyo VSWR hooseeya 1.5:1 oo leh N Dheddig. Waxay leedahay faa'iido sare, qaab-dhismeed fudud, iyo cabbir yar, oo ay weheliso kala-goyn wareegsan oo gacanta midig ah, taasoo ka dhigaysa mid ku habboon quudinta milicsiga, cabbirka anteenada, iyo codsiyada kale.

Nala soo xiriir Hel Xogta Badeecada

Faahfaahinta Badeecada

Aqoonta Anteenada

Calaamadaha Alaabta

Tilmaamaha

RM-HSA1921-12L
Xuduudaha	Caadi ah	Cutubyo
Kala duwanaanshaha Soo Noqnoqoshada	1.95-2.1	GHz
Impedance	50	ohms
Faa'iido	12 Nooca.	dBi
VSWR	1.5 Nooca.
Kala-fogaanshaha	Wareega LH
Saamiga Axial	<2	dB
Kala-qaybsanaanta Isdhaafsiga	22 Nooca.	dB
Isku xiraha	N-Dheddig
Cabbirka	Ø200.0 * 282.2(±5)	mm
Miisaanka	2.472	Kg
Maareynta Awoodda (cw)	300	w
Maareynta Awoodda (ugu sarreysa)	500	w

Kii hore: Anteenada Geeska ee Kala-goysyada Wareega ee Laba-geesoodka ah 12 dBi Nooca Gain, 1.2-2.4 GHz Kala-goysyada Soo Noqnoqda RM-DCPHA1224-12

Xiga: Anteenada Geeska ee Laba-geesoodka ah ee 25dBi Nooca Gain, 110GHz-170GHz Kala duwanaanshaha Soo Noqnoqoshada RM-DPHA6-25

Anteeno wareegsan oo toosan waa anteeno caadi ah oo aan lahayn soo noqnoqosho oo caan ku ah astaamaha xargaha aadka u ballaaran. Qaab-dhismeedkeedu wuxuu ka kooban yahay laba gacmood oo bir ah ama in ka badan oo ka soo baxa barta quudinta dhexe, iyadoo noocyada caadiga ah ay yihiin wareegga Archimedean iyo wareegga logarithmic.

Hawlgalkeedu wuxuu ku tiirsan yahay qaab-dhismeedkiisa is-dhammaystiran (halkaas oo farqiga birta iyo hawada ay leeyihiin qaabab isku mid ah) iyo fikradda "gobolka firfircoon". Marmar gaar ah, gobol u eg giraan oo ku yaal wareegga wareegga oo leh wareeg qiyaastii hal mowjad ayaa kacsan wuxuuna noqdaa gobolka firfircoon ee mas'uulka ka ah shucaaca. Marka soo noqnoqoshadu isbeddesho, gobolkan firfircoon wuxuu ku socdaa gacmaha wareegga, taasoo u oggolaanaysa astaamaha korontada ee anteenada inay xasilloonaadaan iyadoo loo marayo baaxad aad u ballaaran.

Faa'iidooyinka ugu muhiimsan ee anteenadani waa ballaca aadka u ballaaran (badanaa 10:1 ama ka weyn), awoodda u gaarka ah ee kala-goynta wareegsan, iyo qaababka shucaaca ee deggan. Cilladaha ugu waaweyn waa cabbirkeeda weyn iyo faa'iidada caadiga ah oo hooseysa. Waxaa si weyn loogu isticmaalaa codsiyada u baahan waxqabadka band-ka aadka u ballaaran, sida dagaalka elektaroonigga ah, isgaarsiinta ballaaran, cabbiraadaha waqtiga-goobta, iyo nidaamyada radar.