IsiXhobo soQhagamshelo seDigridi engama-90, iFrequency 18~50GHz, Amandla aPhakathi angama-20W, i-2.4mm yabasetyhini

Isixhobo sokudibanisa esidityaniswe nge-90 degrees sisixhobo esingena kwi-microwave esineeport ezine. Xa isignali ingena kwenye yeeports, isasaza ngokulinganayo amandla esignali kwiiports ezimbini zokukhupha (isiqingatha ngasinye, oko kukuthi -3dB), kwaye kukho umahluko wesigaba se-90 degrees phakathi kwezi signals zimbini zokukhupha. Esinye i-port sisiphelo esizimeleyo, ngokufanelekileyo ngaphandle kokukhupha amandla. Oku kulandelayo kwazisa ngokufutshane iimpawu zayo kunye nokusetyenziswa kwayo:

Iimpawu:

1. I-bandwidth ebanzi kakhulu ngoko nangoko: Isixhobo esinye sigubungela i-18-50GHz, sisusa ingxaki yokutshintsha izixhobo ezininzi ze-narrowband kwizisombululo zemveli kwaye senza kube lula kakhulu uyilo lwenkqubo ukuba nzima.
2. Ukuhambelana kakuhle kwe-phase amplitude: Ngaphakathi kwebhendi yefrikhwensi yonke, ibhalansi ye-amplitude yeeports ezimbini zokukhupha ingcono kune-±0.9dB, kwaye umahluko we-phase ugcinwa ngaphakathi kwe-±12°, okuqinisekisa ukucutshungulwa kwesignali ye-fidelity ephezulu, nto leyo ibalulekileyo kwizicelo ze-modulation ephezulu kunye ne-demodulation.
3. Amandla okucubungula amandla aphezulu: Ngomthamo wamandla oqhelekileyo we-20W, inokusingatha ngokulula imisebenzi yokwenziwa kwamandla kwiikhonkco zokuhambisa i-radar okanye iimfuno zovavanyo kunye nokubeka iliso kwiitransmitter ezinamandla aphezulu, kwaye ukuthembeka kwayo kudlula kakhulu oko kwezixhobo eziqhelekileyo zorhwebo.
4. Isixhumi sezinga lemizi-mveliso: Sisebenzisa ujongano oluqhelekileyo lwabasetyhini lwe-2.4mm, sihambelana kakuhle kwaye sixhasa uqhagamshelo oluphindaphindwayo, siqinisekisa ukuqina kwiindawo ezinzima zelebhu kunye nezixhobo.

Izicelo:

1. I-Intanethi yeSatellite kunye ne-6G R&D: Njengeyunithi eyintloko yokwenziwa/ukubola kwesignali, ingasetyenziswa kakhulu kwinethiwekhi yokutya (BFN) ye-antenna ye-millimeter wave phased array ukuze kufezekiswe ukwakheka kwe-beam kunye nokuskena.
2. Iinkqubo zemfazwe ze-elektroniki kunye ne-radar: Zisetyenziswa kwiinkqubo ze-radar zomkhosi ezinamandla aphezulu, ezibanzi kunye neenkqubo zemfazwe ze-elektroniki ukwakha ii-amplifiers ezilungelelanisiweyo kunye ne-mixers yokwala imifanekiso, ukuphucula uvakalelo lwenkqubo kunye nokukwazi ukulwa nokuphazamiseka.
3. Uvavanyo oluphezulu kunye nomlinganiselo: Ukubonelela ngezinto ezakhelwe ngaphakathi ezisebenzayo eziphezulu zezixhobo zokuvavanya ezifana nee-vector network analyzers kunye nee-spectrum analyzers ezingaphantsi kwe-50GHz, "liqhawe elingasemva kwemifanekiso" eliyimfuneko ekulinganiseni nasekuvavanyeni izixhobo ezinamandla aphezulu.

I-Qualwave Inc. ibonelela ngee-broadband kunye nee-90 degrees hybrid couplers ezinamandla aphezulu kuluhlu olubanzi ukusuka kwi-1.6MHz ukuya kwi-50GHz, ezisetyenziswa kakhulu kwiindawo ezininzi. Eli nqaku lizisa i-90 degrees hybrid coupler enamandla aphakathi angama-20W kwiifrikhwensi eziqala kwi-18 ukuya kwi-50GHz.