■ Ngemva kokuba isikhathi sokugcina izingxenye ezisanda kuthengwa sesidlule izinyanga eziyi-6, kufanele kuqashelwe ukuthi zingashintshwa yini ngaphambi kokusetshenziswa. Kunconywa ukuthi zigcinwe emaphaketheni e-vacuum.
■ Phuma umgodi oshisayo ku-PCB bese ugcwalisa i-solder.
■ Ukushisela kabusha kuyathandwa kakhulu ekushiseleni phansi, bheka Isingeniso ku-Reflow Welding.
■ Faka ukupholisa umoya noma ukupholisa ngamanzi uma kudingeka.
◆ Incazelo:
■ Ama-attenuator e-RF aklanyelwe ngokwezifiso, ama-resistors e-RF kanye nama-terminal e-RF ayatholakala.