Moralo le Litharollo tsa Attenuator ea Matla a Phahameng ea RF

Tlhaloso ea Sehlahisoa

Setlama-tlama sa matla a phahameng sa RF sa Apex (Attenuator) ke karolo ea bohlokoa ea bohlokoa litsamaisong tsa RF, e sebelisoang ka ho khetheha ho fokotsa matla a lets'oao ho netefatsa botsitso le ts'epo ea sistimi. Meralo ea rona ea setlama-tlama e akaretsa mefuta e mengata ea maqhubu ho tloha ho DC ho isa ho 67.5GHz 'me e loketse lits'ebetso tse fapaneng, ho kenyeletsoa le ts'ebeliso ea khoebo le ea sesole. Ebang ke ho pholileng lets'oao, taolo ea matla kapa ts'ireletso ea sistimi, li-attenuator tsa RF tsa Apex li fana ka ts'ebetso e ntle ka ho fetisisa.

Li-attenuator tsa rona tsa RF li na le bokhoni bo phahameng ba ho sebetsana le matla 'me li ka sebetsa ka botsitso tlas'a maemo a boima ba mojaro o phahameng, ho netefatsa ts'epo ea sistimi. Litšobotsi tse tlase tsa PIM (Intermodulation Distortion) li etsa hore li-attenuator tsa rona li sebetse hantle lits'ebetsong tse matla a phahameng, ho netefatsa ho hlaka ha lets'oao le botsitso. Ho feta moo, sehlahisoa ha se kenelle metsi 'me se loketse ho sebelisoa libakeng tse mongobo kapa tse thata, ho netefatsa ts'epo tlas'a maemo a fapaneng.

Apex e fana ka mefuta e fapaneng ea li-attenuator tsa RF, ho kenyeletsoa coaxial, chip, le waveguide. Mefuta ena e fapaneng ea meralo e lumella lihlahisoa tsa rona ho fihlela litlhoko tse fapaneng tsa ts'ebeliso, ho netefatsa ts'ebetso e ntle maemong a fapaneng. Li-attenuator tsa rona ha li lokele feela lits'ebetso tse tloaelehileng, empa hape li fihlela litlhoko tse ikhethang, 'me re fana ka lits'ebeletso tsa moralo o ikhethileng ho netefatsa hore attenuator e 'ngoe le e 'ngoe e loketse tikoloho ea ts'ebeliso ea eona hantle.

Mabapi le moralo, li-attenuator tsa RF tsa Apex li fumaneha ka likhetho tse tsitsitseng kapa tse ka fetoloang tsa ho fokotsa mocheso ho fihlela litlhoko tse ikhethang tsa tekheniki le ts'ebetso tsa bareki. Sehlopha sa rona sa boenjiniere se tla sebetsa haufi-ufi le bareki ho netefatsa hore attenuator e 'ngoe le e 'ngoe e fihlela litlhoko tsa eona tse ikhethang le ho fana ka tharollo e ntle ka ho fetisisa ea RF.

Ka bokhutšoanyane, li-attenuator tsa Apex tsa RF tse nang le matla a phahameng ha li sebetse hantle feela ka botekgeniki, empa hape li fihlela litlhoko tse fapaneng tsa litsamaiso tsa puisano tsa sejoale-joale mabapi le ho tšepahala le ho ikamahanya le maemo. Hore na o hloka tharollo e sebetsang hantle ea ho lokisa matšoao kapa moralo o ikhethileng, re ka u fa likhetho tse ntle ka ho fetisisa ho thusa projeke ea hau ho atleha. Sepheo sa rona ke ho fa bareki lihlahisoa le lits'ebeletso tsa boleng bo holimo ho netefatsa hore projeke ka 'ngoe e kenngoa tšebetsong ka katleho.