Uhlalutyo lwamandla kunye nomlinganiso

Uhlalutyo lwamandla kunye nomlinganiso

Uhlalutyo lwamandla kunye nomlinganiso

Ukusetyenziswa kwengxolo yengxolo ephantsi (i-LNAs) kuhlalutyo lwamandla kunye nommiselo ikakhulu kubandakanya le miba ilandelayo:

1. Kwiinkqubo zonxibelelwano ngaphandle kwamacingo, i-LNA inokunyusa amandla omqondiso, ngaloo nto iphucule umgama ohambisayo kunye nesantya sotshintshiso senkqubo. Ukongeza, inokunciphisa inqanaba lengxolo lomqondiso, phucula umlinganiso wengxolo, kwaye uphucule ngakumbi ukusebenza kwenkqubo.

2. Kwizixhobo zovavanyo lwe-elektroniki, i-LNAs zihlala zisetyenziselwa imiqondiso ebuthathaka ukuze zikwazi ukulinganisa ngokuchanekileyo iiparamitha ezinje nge-frequency, i-amllitude, kunye nesigaba.

3. Kwezinye iimvavanyo zesayensi kunye nemilinganiselo yobunjineli, i-LNA imisebenzi enesiginali, eyandisa umqondiso kunye nokuphuculwa komyinge womqondiso ukuze ifumaneke umqondiso, kwaye urekhodwe ngokuchanekileyo.

I-4. Kwiinkqubo zonxibelelwano zesatellite, i-LNAs isetyenziselwa ukukhulisa imiqondiso ebuthathaka efunyenwe ngamasatellite.

Uvavanyo (3)

IXESHA LOKUQALA: Jun-21 ukuya kwi-2023