Anteenada Wareega ee Log 4dBi Nooca. Gain, 0.2-1 GHz Kala duwanaanshaha Soo Noqnoqoshada RM-LSA021-4R

Sharaxaad Gaaban:

Moodeelka RF MISO ee RM-LSA021-4R waa anteeno wareegsan oo gacanta midig ah oo shaqaynaysa laga bilaabo 0.2-1GHz. Anteenadu waxay bixisaa faa'iido 4 dBi Type. iyo VSWR 1.8 hooseeya oo leh isku xiraha SMA-Dheddig. Waxaa si gaar ah loogu talagalay meelaha leh shuruudaha aadka u sarreeya ee la qabsiga baaxadda iyo kala-goynta, sida sahaminta elektaroonigga ah, tijaabada EMC, iyo isgaarsiinta ballaaran.

Nala soo xiriir Hel Xogta Badeecada

Faahfaahinta Badeecada

AQOONTA ANTENNA

Calaamadaha Alaabta

Tilmaamaha

RM-LSA021-4R
Xuduudaha	Caadi ah	Cutubyo
Kala duwanaanshaha Soo Noqnoqoshada	0.2-1	GHz
Impedance	50	ohms
Faa'iido	4 Nooca.	dBi
VSWR	1.8 Nooca.
Kala-fogaanshaha	Wareega RH
Saamiga Axial	2 Nooca.	dB
Cabbirka	Φ440*992	mm
Isku xiraha	Dheddig-Small
Maareynta Awoodda (cw)	50	W
Maareynta Awoodda (ugu sarreysa)	100	W

Kii hore: Anteenada Wareega ee Log 3dBi Nooca Gain, 1-10 GHz Kala duwanaanshaha Soo Noqnoqoshada RM-LSA110-3R

Xiga: Muraayadda Geeska Saddex-geesoodka ah 203.2mm,0.304Kg RM-TCR203

Anteenada wareegsan ee looxa ah waa anteeno xagal-gees ah oo caadi ah oo xuduudaheeda gacanta birta ah lagu qeexay qaloocyada wareegsan ee logarithmic. In kasta oo muuqaal ahaan la mid tahay wareegga Archimedean, qaab-dhismeedkeeda gaarka ah ee xisaabta ayaa ka dhigaya "anteeno aan ku xirnayn soo noqnoqoshada."

Hawlgalkeedu wuxuu ku tiirsan yahay qaab-dhismeedkeeda is-dhammaystiran (biraha iyo hawada kala duwan waa isku mid qaab ahaan) iyo dabeecaddeeda geeska ah oo keliya. Gobolka firfircoon ee anteenada ee soo noqnoqosha gaar ah waa aag qaab giraan ah oo leh wareeg qiyaastii hal mawjad. Marka soo noqnoqoshada hawlgalku isbeddesho, gobolkan firfircoon si habsami leh ayuu ugu socdaa gacmaha wareegsan, laakiin qaabkiisa iyo astaamaha korontada ayaa weli ah kuwo joogto ah, taasoo suurtogalinaysa baaxad aad u ballaaran.

Faa'iidooyinka ugu muhiimsan ee anteenadani waa waxqabadkeeda aadka u ballaaran (ballaca baaxadda leh ee 10:1 ama ka badan ayaa caadi ah) iyo awooddeeda dabiiciga ah ee ay ku faafin karto hirarka wareegsan ee kala qaybsan. Cilladaha ugu waaweyn waa faa'iido yar iyo baahida loo qabo shabakad quudin oo isku dheelitiran oo isku dhafan. Waxaa si weyn loogu isticmaalaa codsiyada u baahan hawlgalka ballaca ballaaran, sida Ka-hortagga Elektarooniga ah (ECM), isgaarsiinta ballaaran, iyo nidaamyada la socodka muuqaalka.