Anteenooyinka Microwave-ka waxay calaamadaha korontada u beddelaan hirarka elektromagnetic-ka (iyo caksigeeda) iyagoo adeegsanaya qaab-dhismeedyo si sax ah loo farsameeyay. Hawlgalkoodu wuxuu ku xiran yahay saddex mabda' oo asaasi ah:
1. Isbeddelka Hirarka Elektromagnetic-ka
Habka Gudbinta:
Calaamadaha RF ee ka imanaya gudbiyaha ayaa u socdaala noocyada isku xirka anteenada (tusaale ahaan, SMA, nooca N) ilaa barta quudinta. Qaybaha gudbiyaha anteenada (geesaha/dipoles) waxay hirarka u qaabeeyaan fallaadho jiho ah.
Habka Helitaanka:
Dhacdo hirarka EM ayaa kiciya hirarka anteenada, iyagoo dib ugu beddelaya calaamadaha korantada ee qaataha
2. Xakamaynta Jihada iyo Shucaaca
Jihaynta anteenadu waxay cabbirtaa diiradda iftiinka. Anteenada jihada sare leh (tusaale ahaan, geeska) waxay xoogga saartaa tamarta gudaha godadka cidhiidhiga ah, oo ay xukumaan:
Toosinta (dBi) ≈ 10 log₁₀(4πA/λ²)
Meesha A = aagga daloolka, λ = hirarka hirarka.
Badeecadaha anteenooyinka microwave-ka sida saxannada parabolic waxay gaaraan >30 dBi toos ah oo loogu talagalay isku xirka dayax-gacmeedka.
3. Qaybaha Muhiimka ah & Doorarkooda
| Qaybta | Shaqada | Tusaale |
|---|---|---|
| Walax shucaac ah | Waxay beddeshaa tamarta korontada-EM | Balastar, dipole, boos |
| Shabakadda Quudinta | Hagaya mowjado leh khasaaro yar | Hagaha hirarka, khadka microstrip |
| Qaybaha Dadban | Kobcinta daacadnimada calaamadaha | Wareejiyeyaasha wejiga, polarizers |
| Xidhiidhiyayaasha | Is-dhexgalka khadadka gudbinta | 2.92mm (40GHz), 7/16 (Pwr Sare) |
4. Naqshadeynta Soo Noqnoqoshada Gaarka ah
<6 GHz: Anteenooyinka Microstrip ayaa xukuma cabbirka is haysta.
> 18 GHz: Geesaha hagaha hirarka ayaa aad ugu fiican waxqabadka khasaaraha hooseeya.
Arrin Muhiim ah: Iswaafajinta is-dhexgalka ee isku-xirayaasha anteenada waxay ka hortagtaa milicsiga (VSWR <1.5).
Codsiyada Dhabta ah:
5G MIMO Weyn: Qalabka Microstrip oo leh qaybo aan firfircoonayn oo loogu talagalay isteerinka alwaaxa.
Nidaamyada Radar: Jihaynta sare ee anteenada waxay hubinaysaa raadraaca saxda ah ee bartilmaameedka.
Isgaarsiinta Dayax-gacmeedka: Muraayadaha Parabolic waxay gaaraan hufnaan dalool 99%.
Gunaanad: Anteenooyinka Microwave-ka waxay ku tiirsan yihiin resonance electromagnetic, noocyada isku xirka anteenada saxda ah, iyo toosinta anteenada ee la hagaajiyay si loo gudbiyo/loo helo calaamadaha. Badeecadaha anteenada microwave-ka ee horumarsan waxay isku daraan qaybaha aan firfircoonayn si loo yareeyo khasaaraha loona kordhiyo baaxadda.
Si aad wax badan uga barato anteenooyinka, fadlan booqo:
Waqtiga boostada: Agoosto-15-2025
