Anteenada Wareega ee Log 8 dBi Nooca Gain, 1-12 GHz Kala duwanaanshaha Soo Noqnoqoshada RM-LSA112-8R

Sharaxaad Gaaban:

Moodeelka RF MISO ee RM-LSA112-8R waa anteeno wareegsan oo wareegsan oo gacanta midig ah oo ka shaqeysa 1-12GHz. Anteenadu waxay bixisaa faa'iido 8 dBi Nooca. iyo VSWR hooseeya <2.5 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 ANTEENADA

Calaamadaha Alaabta

Tilmaamaha

RM-LSA112-8R
Xuduudaha	Caadi ah	Cutubyo
Kala duwanaanshaha Soo Noqnoqoshada	1-12	GHz
Impedance	50ohms
Faa'iido	8 Nooca.	dBi
VSWR	<2.5
Kala-fogaanshaha	Wareega RH
Saamiga Axial	<2	dB
Cabbirka	Φ155 * 420	mm
Ka weecashada wax walba	±3dB
1GHz Beamwidth 3dB	Diyaaradda E: 81.47°Diyaaradda H: 80.8°
4GHz Beamwidth 3dB	Diyaaradda E: 64.92°Diyaaradda H: 72.04°
7GHz Beamwidth 3dB	Diyaaradda E: 71.67°Diyaaradda H: 67.5°
11GHz Beamwidth 3dB	Diyaaradda E: 73.66°Diyaaradda H: 105.89°

Kii hore: Anteenada Wareega ee Log 3.6dBi Nooca. Gain, 1-12 GHz Kala duwanaanshaha Soo Noqnoqoshada RM-LSA112-4R

Xiga: Anteenada Microstrip 22dBi Nooca Gain, 25.5-27 GHz Kala duwanaanshaha Soo Noqnoqoshada RM-MA25527-22

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.