Iimveliso
Ukupheliswa kweChip ye-RFT50-10WT0404 DC-8.0GHz
Umzobo woMgca (Iyunithi: mm/intshi)
Ukunyamezelana kobukhulu: 5% ngaphandle kokuba kuchazwe ngenye indlela
Ukusebenza Okuqhelekileyo:
Indlela yokufaka
Ukususwa kovavanyo lwamandla
Ixesha lokujika kwakhona kunye nomzobo wobushushu
Utyumbo lwe-P/N
Imiba efuna ingqwalasela
■ Emva kokuba ixesha lokugcina izinto ezisandula ukuthengwa lidlule iinyanga ezi-6, kufuneka kuqwalaselwe ukuba ziyashibilika na ngaphambi kokuba zisetyenziswe. Kucetyiswa ukuba zigcinwe kwiphakheji ye-vacuum.
■ Phula umngxuma oshushu kwi-PCB uze ugcwalise i-solder.
■ Ukuwelda kwe-Reflow kukhethwa xa kuwelda ezantsi, nceda ujonge intshayelelo ye-Reflow
■ Ucingo lokuwelda olusetyenziswa ngesandla kufuneka lusetyenziswe phantsi kweemeko zobushushu ezingaguqukiyo ezingama-350 degrees okanye ngaphantsi, kwaye ixesha lokuwelda kufuneka lilawulwe kwimizuzwana emi-5.
■ Ukuze kuhlangatyezwane neemfuno zemizobo, kufuneka kufakwe i-radiator enobukhulu obaneleyo.
■ Yongeza ukupholisa umoya okanye ukupholisa ngamanzi ukuba kuyimfuneko.
◆ Inkcazo:
■ Ii-RF attenuators ezenzelwe wena, ii-RF resistors kunye nee-RF terminals ziyafumaneka.
uvavanyo
