Menyetla e Mecha Puisanong ea Microwave: 40GHz Analog Link RF holim'a faeba

Menyetla e Mecha Puisanong ea Microwave: 40GHz Analog LinkRF holim'a faeba

Lefapheng la puisano ea microwave, litharollo tsa phetiso ea setso li 'nile tsa thibeloa ke mathata a mabeli a maholo: likhoele tsa coaxial tse turang le li-waveguides ha li eketse litšenyehelo tsa ho kenya feela empa hape li fokotsa phetiso ea lets'oao ka thata ka sebaka. Ho feta moo, ho koahela leqhubu la maqhubu le botsitso ho thata ho fihlela litlhoko tsa lits'ebetso tsa broadband. Ha re tobane le boemo bona, re motlotlo ho le khothaletsa - letoto la ROFBox la 40GHz external Modulation Broadband Analog Link RF holim'a faeba. Ena ha se sehlahisoa feela; ke leqephe la likarabo le ikhethang leo re le rometseng ho feta meeli ea 'mele.

Sehlahisoa sena se secha se sebelisa tharollo ea phetiso ea optical ea modulation ea kantle, e tšehetsang phetoho e sa lahleheng ea matšoao a RF ka har'a mefuta e mengata ea 1-40GHz ultra-wideband. E nkela sebaka sa mecha ea phatlalatso ea tšepe ea setso kalihokelo tsa faeba ea optical, e roba ka ho feletseng mefokolo ea 'mele ea sebaka sa phetisetso. Molemo oa eona oa mantlha o ho:

Botšepehi bo phahameng ba lebanta le felletseng: Kabo ea lebanta le pharaletseng la 1-40GHz, hammoho le moralo o ntlafalitsoeng ka mola, e netefatsa ho hlahisoa hape ha bophahamo ba lets'oao le mohato ka nepo. Ho tlola ka katleho ea litšenyehelo: Qoba likhoele tsa coaxial tse turang le likopano tsa waveguide, ho fokotsa litšenyehelo tsa ho kenya tšebetsong ka ho feta 60%; Katleho ea bokhoni ba ho thibela tšitiso:Phetiso ea faeba ea Opticale hanela ka tlhaho tšitiso ea motlakase, 'me botsitso ba lets'oao libakeng tse rarahaneng bo ntlafalitsoe haholo.

Ho tloha ho relay ea matshwao puisanong e se nang mohala e hole ho isa kabong e nepahetseng ea matshwao a referense ea nako, ebe ho ea ts'ebelisong e sebetsang ea litsamaiso tsa telemetry le mela ea tieho, e ka ikamahanya le maemo ka nepo, e fana ka tšehetso e matla bakeng sa maemo a fapaneng a microwave ea broadband le ho bula meeli ea menyetla ea ho hlalosa bocha lits'ebetso tsa microwave ea analog broadband.

Tlhaloso ea Sehlahisoa

Letoto la ROFBox la broadband ea ho feto-fetoha ha molumo oa kantleAnalog Link RF holim'a faebae amohela mokhoa oa ho sebetsa oa ho fetola molumo oa kantle 'me e ka fana ka phetiso ea optical ea matšoao a RF ka har'a mefuta ea maqhubu a 1-40GHz, e fana ka puisano ea optical fiber e sebetsang hantle bakeng sa lits'ebetso tse fapaneng tsa microwave ea analog broadband. Ka ho qoba tšebeliso ea likhoele tsa coaxial tse turang kapa li-waveguides, moeli oa sebaka sa phetisetso o felisitsoe, e ntlafatsang haholo boleng ba lets'oao le ts'epo ea puisano ea microwave. E ka sebelisoa haholo masimong a puisano ea microwave joalo ka mohala o hole, nako, kabo ea lets'oao la litšupiso, telemetry le mela ea tieho.