I-Rotary Joint yeSiteshi esinye i-DC-18GHz High Frequency

1. Isishwankathelo seMveliso

Le mveliso yi-single-channel, i-high-frequency rotary joint eyenzelwe ukudluliselwa kwesignali ye-RF ethembekileyo phakathi kweendawo ezimileyo nezijikelezayo. Isebenza ukusuka kwi-DC ukuya kwi-18GHz, okwenza ifaneleke kwiinkqubo ze-radar, amaqonga emfazwe e-elektroniki, izikhululo zomhlaba zonxibelelwano lwesathelayithi, ii-turntable zovavanyo lwe-microwave, kunye nezicelo zokuzikhusela. Le mveliso ixhasa ukwenziwa ngokwezifiso okungekho semgangathweni, ilandela ulawulo olungqongqo lomgangatho, kwaye iqinisekisa ubomi obude bokusebenza.

2. Iimpawu eziphambili

• Uluhlu lweefrikhwensi: DC ukuya kwi-18GHz - igubungela uninzi lweebhendi zonxibelelwano kunye ne-radar
• Ukulahleka okuphantsi kokufakwa: ≤0.3dB eqhelekileyo - igcina amandla esignali
• I-VSWR ephantsi: ≤1.25 – inciphisa ukubonakaliswa kwesiginali
• Ulawulo lwamandla: ukuya kuthi ga kwi-100W ukusuka kwi-DC ukuya kwi-2GHz; 50W kwi-2-8GHz; 25W kwi-8-15GHz; 20W kwi-15-18GHz
• Isantya sokujikeleza: 0 ukuya kwi-300 RPM
• Ubude bobomi: ubuncinane i-10 yezigidi zeerandi - kunciphisa ukugcinwa
• I-Torque: ≤0.5 Nm – ukujikeleza okugudileyo
• Ubushushu bokusebenza: -40°C ukuya ku-+80°C
• Ubushushu bokugcina: -55°C ukuya ku +85°C
• Ukunyamezelana nokufuma okunxulumeneyo: ukuya kuthi ga kwi-95%
• Izinto eziphathekayo: intsimbi engatyiwayo – ayimelani nokugqwala
• Uvavanyo lwe-IP: IP41 – ukhuseleko kwizinto eziqinileyo >1mm kunye namanzi avuzayo
• Imigangatho yovavanyo: GJB150.9A-2009 (umswakama), GJB150.16A-2009 (ukungcangcazela), GJB150.18A-2009 (umothuko)

3. Izicelo

• Iinkqubo ze-antenna zeradar ezijikelezayo ezifuna ukuhanjiswa kwesignali ye-18GHz ezinzileyo
• Ii-turntable zovavanyo lwegumbi le-microwave elingena-anechoic
• Ii-eriyali zesikhululo sokulandelela umhlaba sesathelayithi
• Ii-interfaces ezijikelezayo zenkqubo yemfazwe ye-elektroniki
• Amakhonkco onxibelelwano lwezomkhosi kunye neenqwelo-moya
• Izixhobo zomfanekiso wezonyango ezineenxalenye zeRF ezijikelezayo
• Amaqonga ajikelezayo ajikelezayo rhoqo kwimizi-mveliso

4. Icandelo loMgangatho noThembeko

Iyunithi nganye ivavanywa ngokwemigangatho yokusingqongileyo yomgangatho womkhosi. Le mveliso ihlangabezana ne-GJB150.9A-2009 yobushushu obumanzi, i-GJB150.16A-2009 yokungcangcazela, kunye ne-GJB150.18A-2009 yomothuko woomatshini. Ukwenziwa ngokwezifiso okungaqhelekanga kuyafumaneka kwiindawo ezinobungozi, amaqondo obushushu aphezulu, amazinga aphezulu e-IP, okanye iintlobo ezikhethekileyo zokudibanisa. Siqinisekisa ulawulo oluqinileyo lomgangatho kuyo yonke inqanaba lemveliso.

5. Kutheni Ukhetha Le Mveliso

• Ukwenziwa ngokwezifiso okungaqhelekanga: sizivumelanisa nenani letshaneli yakho ethile, imvamisa, amandla, okanye iimfuno zomdibaniso wakho woomatshini.
• Uvavanyo olukumgangatho womkhosi: luqinisekisiwe phantsi komswakama, ukungcangcazela, kunye neemeko zokothuka.
• Ubomi benkonzo ende: ubuncinci be-10 yezigidi zeerandi kunciphisa ixesha lokungasebenzi kwenkqubo.
• Ukusebenza rhoqo: kuzinzile ukuya kuthi ga kwi-18GHz kunye nelahleko ephantsi kunye ne-VSWR ephantsi.
• Ulwakhiwo lwentsimbi engatyiwayo: Ihlala ixesha elide ukusetyenziswa endle naselabhoratri.
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