Iindaba - Umdibanisi weCavity 80-2700MHz: ukuhlala wedwa okuphezulu, ilahleko ephantsi ye-RF yokudibanisa isisombululo

Iumdibanisi womgodieyasungulwa yi-Apex Microwave igubungela iibhendi ezimbini zonxibelelwano oluqhelekileyo lwe-80-520MHz kunye ne-694-2700MHz, kwaye yenzelwe usetyenziso lweebhanti ezininzi ezinjengonxibelelwano olungenazingcingo, iinkqubo zesikhululo sesiseko, kunye neenkqubo ze-antenna ezisasazwayo zeDAS. Ngokwahlukaniswa okuphezulu, ilahleko esezantsi yokufaka kunye nokusebenza okugqwesileyo kokudibanisa, esi sidibanisi somgodi sibe lolona khetho lufanelekileyo lokudityaniswa kwenkqubo yeRF ephezulu.

Iumdibanisi womgodiisebenza kakuhle kuzo zombini iibhendi ze-P1 (80-520MHz) kunye ne-P2 (694-2700MHz), kunye nelahleko yokufaka i-P1 ephantsi≤I-0.4dB kunye ne-P2 yokufaka ilahleko≤I-0.6dB, ukunciphisa ngokufanelekileyo ukulahleka kwamandla enkqubo. Ukusebenza kwePIM kufikelela ku-155dBc@900MHz kunye -161dBc@1900MHz, iqinisekisa umgangatho wesignali kwiindawo ezininzi zokuthwala. Imbuyekezo ilahleko≥I-16.5dB, kunye nokwahlukaniswa≥I-50dB kwibhendi yefrikhwensi ephambili, ephucula kakhulu amandla okuthintela ukuphazamiseka kwenkqubo.

Iumdibanisi womgodiisekela ubuninzi bomndilili wamandla we-120W kunye namandla aphezulu ukuya kwi-3000W, efanelekileyo kwiimeko zonxibelelwano lwamandla aphezulu. Iimvelisoi-interface ithatha umgangatho we-4.3-10 we-Female connector, ubukhulu bubonke yi-187.2×130.4×31.8mm, ubunzima bu≤I-1.4kg, iqokobhe lenziwe nge-aluminium oxidized alloy alloy, umphezulu unokukhethwa kwiGrey, i-Akzo Nobel RA7035, i-Powder spraying, kunye nenqanaba lokukhusela le-IP67, elilungele iindawo ezinzima zangaphandle kunye nezoshishino.

Ukongeza, iumdibanisi womgodiidlulise i-RoHS 6/6 isiqinisekiso esisemgangathweni sokukhuselwa kwendalo, umgangatho wokushisa osebenzayo ngu-35°C ukuya +65°C, kwaye ixhasa ukusetyenzwa kwenkangeleko elungiselelwe umthengi kunye noqwalaselo lojongano, ngokuguquguqukayo ukuhlangabezana neemfuno zeeprojekthi ezahlukeneyo.

Njengesixhobo sokuzinza sodwa, esizinzile kakhulu se-RF, i-Apex Microwave's cavity isetyenziswa ngokubanzi kwizikhululo zesiseko se-5G, unxibelelwano lukaloliwe, unxibelelwano olungxamisekileyo, iinkqubo ze-radar, unxibelelwano lwenethiwekhi yabucala kunye nezinye iindawo. Sisisombululo esithandwayo kubathengi abalandela ukusebenza kwenkqubo egqwesileyo.