Iimveliso
Ukupheliswa kweRF ye- ...
| Imodeli | RFT50-100CT6363 |
| Uluhlu lweeFrequency | I-DC~5.0GHz |
| Amandla | 100 W |
| Uluhlu lokuxhathisa | 50 Ω |
| Ukunyamezelana nokuxhathisa | ±5% |
| I-VSWR | DC~4.0GHz 1.20UbuninziDC~5.0GHz 1.25Ubuninzi |
| I-coefficient yobushushu | <150ppm/℃ |
| Izinto ezingaphantsi komhlaba | I-BeO |
| Itekhnoloji yokuchasana | Ifilimu Engqindilili |
| Ubushushu bokusebenza | -55 ukuya ku +155°C (Jonga i-Power De-rating) |
Ukusebenza Okuqhelekileyo:
Indlela yokufaka
Ukususwa kovavanyo lwamandla
Umzobo wexesha lokubuyela umva kunye nobushushu:
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.
