Kusanthula bandwidth ndi kuyeza

Ma Cable ang'onoang'ono ndi amplifiers angagwiritsidwe ntchito kudziwa kuchuluka kwa ma siginoloji, kusanthula momwe ma siginolo amayankha pafupipafupi, ndikusintha ma siginolo a RF.Zidazi zimagwira ntchito yofunikira pakulondola komanso kudalirika kwa kusanthula kwa bandwidth ndi kuyeza.Kugwiritsa ntchito pakuwunika kwa bandwidth ndi kuyeza nthawi zambiri kumaphatikizapo izi:

1. Zomwe zimagwiritsidwa ntchito poyesa bandwidth kuti zithandize kudziwa kuchuluka kwafupipafupi kapena bandwidth yomwe chizindikiro chingayende.

2. Poyesa kuyankha pafupipafupi, mayesowa angagwiritsidwe ntchito kuyeza kuchepetsedwa ndi kukweza kwa ma siginoloji pama frequency osiyanasiyana.

3. Pokonza ma siginecha a RF, chizindikirocho chikuyenera kukulitsidwa ndikugawidwa munjira kuti zitsimikizire kukhulupirika kwa kutumizira ma siginecha.