Uhlalutyo lwe-bandwidth kunye nomlinganiselo

Iindibano ze-Cable kunye ne-Amplifiers zinokusetyenziselwa ukumisela i-bandwidth yosulelo lomqondiso, ihlalutya iimpawu zempendulo ezikhoyo zempawu, kunye nenkqubo yeRF. Ezi zixhobo zidlala indima ebalulekileyo ekuchanisweni nasekuthembekeni kohlalutyo lwe-bandwidth kunye nomlinganiselo. Izicelo kuhlalutyo lwe-bandwidth kunye nemilinganiselo ngokubanzi ibandakanya oku kulandelayo:

I-1. Ngokwesiqhelo kuvavanyo lwe-bandwidth ukunceda ukumisela indandrance ephezulu okanye i-bandwidth apho umqondiso unokuhamba khona.

2. Ngovavanyo lokuphendula rhoqo, olu vavanyo lunokusetyenziselwa ukulinganisa i-attintations kunye nokongezwa kwemiqondiso kwiimpawu ezahlukeneyo.

I-3. Ukuqhubekiswa kwesiginali ye-RF, umqondiso kufuneka usasazwe kwaye usasazwe kwinkqubo yokuqinisekisa ukuthembeka kosulelo lomqondiso.