Iimveliso
I-RFTXXA-05AM1104-3 Flanged Attenuator DC~3.0GHz RF Attenuator
| Imodeli | RFTXXA-05AM1104-3 (XX=Ixabiso lokuncitshiswa) |
| Ukunganyamezelani | 50 Ω |
| Uluhlu lweeFrequency | I-DC~3.0GHz |
| I-VSWR | Ubuninzi be-1.20 |
| Amandla Alinganisiweyo | 5 W |
| Ixabiso lokuncitshiswa (dB) | 01-10/15, 17, 20/25, 30 |
| Ukunyamezelana kokuncitshiswa (dB) | ±0.6/±0.8/±1.0 |
| I-coefficient yobushushu | <150ppm/℃ |
| Izinto ezingaphantsi komhlaba | I-Al2O3 |
| Izinto zomnqwazi wePorcelain | I-Al2O3 |
| Iflengi | Ubhedu olufakwe kwi-nickel |
| Inkokeli | Isilivere Entle Ye-99.99% |
| Itekhnoloji yokuchasa | Ifilimu Engqindilili |
| Ubushushu bokusebenza | -55 ukuya ku +150°C (Jonga i-Power De-rating) |
Umzobo woMgca (Iyunithi: mm/intshi)
Ubude beLead bungenziwa ngokwezifiso ngokweemfuno zabathengi
Ukunyamezelana kobukhulu: 5% ngaphandle kokuba kuchazwe ngenye indlela
Ukusebenza Okuqhelekileyo:
Igrafu ye-5dB
Igrafu ye-20dB
Indlela yokufaka
Ukususwa kovavanyo lwamandla
Utyumbo lwe-P/N
Isaziso
■ Emva kokuba ixesha lokugcina izinto ezisandula ukuthengwa lidlule iinyanga ezi-6, kufuneka kuqwalaselwe ukuwelda ngaphambi kokuba kusetyenziswe. Kucetyiswa ukuba zigcinwe kwiphakheji ye-vacuum.
■ Umhlaba udinga ukudluliselwa kobushushu okufanelekileyo.
■ Intsimbi yokuwelda ngesandla kufuneka isetyenziswe phantsi kwentsimbi yokusolda eshushu engadluli kuma-350 degrees, kwaye ixesha lokuwelda kufuneka lilawulwe kwimizuzwana emi-5.
■ Ukuze kuhlangatyezwane neemfuno zomzobo, kuyimfuneko ukufaka i-radiator enkulu ngokwaneleyo. Imiphezulu yesinyithi kunye nee-radiator kufuneka zigqunywe ngomaleko omncinci kakhulu wegrisi yobushushu.
■ Ukuba kuyimfuneko, yongeza umoya okanye amanzi apholisayo.
◆ Imiyalelo:
■ Ii-RF attenuators ezenzelwe wena, ii-RF resistors kunye nee-RF terminals ziyafumaneka.
