Codsiyo badan oo Bluetooth ah oo u baahan waxqabad sare iyo fogaan dheer ama cabbir yar, horumariyayaashu waxay jeclaan lahaayeen inay ka faa'iidaystaan modules Bluetooth-ka ee taageera anteenooyinka dibadda ee PCBA-gooda. Sababtoo ah sida caadiga ah habka ugu waxtarka badan ee lagu kordhin karo gudbinta moduleka Bluetooth-ka oo ka dhigi karta cabbirka PCBA-ga yar, waxay noqon doontaa in laga saaro qaybta anteenada saaran oo la isticmaalo anteeno dibadda ah.
Laakiin maxay noqon kartaa habka ugu wanaagsan ee loo dejiyo anteenada dibadda?
Qaadashada PCBA laba lakab ah tusaale ahaan:
1. Hubi in qaybaha sabuuraddu ay si wanaagsan u habaysan yihiin.
2. Hubi in ay jirto dhul balaadhan oo naxaas ah oo dhulka ah iyo tiro ku filan oo godad ah.
3. Khadka microstrip RF wuxuu u baahan yahay inuu sameeyo 50-ohm impedance, lakabka tixraaca waa lakabka labaad.
4. Hayso wareegga u dhigma nooca π, oo ka dhig meel u dhow kursiga RF. Iyada oo la adeegsanayo hagaajinta wareegga wareegga, hubi in anteenadu ay ku jirto xaaladda ugu fiican.
5. Hubi in khadka microstrip ee RF uu ku wareegsan yahay siliga dhulka ( gaashaanka).
6. Ha dhigin xariiqda xogta, xariiqda saacadda, iwm xagga hoose ee moduleka, oo hoos u dhig mid weyn oo dhammaystiran oo dhulka ah.
7.Combined leh jaantuska naqshadeynta lakabka labaad, waxaa la arki karaa in khadka microstrip RF uu yahay saddex-cabbir oo ku wareegsan dhulka (gashaanka).
Gebogebadii, hubi in anteenada dibadda loo dhigo meel sax ah, oo iska hubi in anteenadu aanay wax saamayn ah ku yeelan khadadka kale ee sabuuradda.
Haddii aad wax su'aalo ah qabtid inta lagu jiro dejinta anteenada dibadda, ha ka waaban inaad la xiriirto Feasycom hadda!
