Ts'ebeliso ea li-amplifiers tse tlase tsa lerata (LNAs) tlhahlobong ea matla le tekanyong e kenyelletsa lintlha tse latelang:
1. Mekhoeng ea puisano e se nang mohala, LNA e ka eketsa matla a lets'oao, ka hona e ntlafatsa sebaka sa phetisetso le lebelo la phetisetso ea sistimi.Ntle le moo, e ka fokotsa boemo ba lerata la lets'oao, ea ntlafatsa karo-karolelano ea lerata, le ho ntlafatsa ts'ebetso ea sistimi.
2. Lisebelisoa tsa tlhahlobo ea elektronike, li-LNA li atisa ho sebelisoa ho matlafatsa matšoao a fokolang e le ho lekanya ka nepo li-parameter tse kang frequency, amplitude, le phase.
3. Litekong tse ling tsa mahlale le litekanyo tsa boenjineri, LNA e sebetsa joalo ka ho fumana mats'oao, ho holisa lets'oao le ho ntlafatsa karolelano ea mats'oao ho lerata e le hore lets'oao le lemohuoe, le hlahlojoe le ho rekotoa ka nepo.
4. Litsamaisong tsa puisano tsa sathelaete, LNAs li sebelisetsoa ho holisa matšoao a fokolang a amoheloang ke lisathelaete.
![teko (3)](http://www.qualwaves.com/uploads/test-3.jpg)
Nako ea poso: Jun-21-2023