■ Nyuma y'igihe cyo kubika ibice bishya byaguzwe kirenze amezi 6, ugomba kwita ku buryo byasudira mbere yo kubikoresha. Ni byiza kubibika mu ipaki y'ibikoresho bivamo umwuka.
■ Kuraho umwobo ushyushye kuri PCB hanyuma wuzuze solder.
■ Gusudira Reflow ni byo byiza cyane mu gusudira hasi, reba Intangiriro kuri Reflow welding.
■ Shyiramo umwuka ukonjesha cyangwa amazi niba ari ngombwa.
◆ Ibisobanuro:
■ Hari ibikoresho byabugenewe byo gupima RF, resistor za RF na terminal za RF.