Uhlalutyo lwelahleko kunye nokulinganisa

Ukusetyenziswa kweendibano zekhebula kunye ne-low-noise amplifiers ukuhlalutya ilahleko kunye nokulinganisa kunokunceda ukumisela amandla omqondiso, inqanaba lengxolo, kunye nokulahlekelwa kwi-network transmissions. Ukusetyenziswa kwezi zixhobo kwenza ukugcinwa kunye nohlengahlengiso lwenethiwekhi, ukuhanjiswa kwedatha kunye nezixhobo zonxibelelwano zichaneke kwaye zithembeke. Ibandakanya ikakhulu le miba ilandelayo:

1. Ukulinganisa ilahleko yesignali kwiintambo kunye nemigca kwaye uncede ufumane indawo apho ilahleko yesignali ikhona.

2. Ukulinganisa umlinganiselo wesiginali kwingxolo, okt umlinganiselo wesignali ukuya kwingxolo.

3. Ukulinganisa i-amplitude okanye amandla esignali, kubandakanywa nokulahlekelwa kwesignali kwiintambo kunye nemigca. Ezi zixhobo zibonelela ngemilinganiselo echanekileyo yokumisela amandla omqondiso womnatha kunye nokulungelelaniswa kwesikhokelo kunye nohlengahlengiso lwezixhobo zenethiwekhi.