Nhau - Cavity musanganisi 80-2700MHz: yakakwirira kuzviparadzanisa, yakaderera kurasikirwa akawanda-bhendi RF inosanganisa mhinduro

Thecavity musanganisiyakatangwa neApex Microwave inovhara maviri mainstream frequency mabhendi e80-520MHz uye 694-2700MHz, uye yakagadzirirwa akawanda-bhendi siginecha synthesis application senge wireless kutaurirana, base station masisitimu, uye DAS akagovera antenna masisitimu. Iine yakakwirira yekuzviparadzanisa nevamwe, yakaderera yekuisa kurasikirwa uye yakanakisa intermodulation kuita, iyi cavity musanganisi yave sarudzo yakanakira yepamusoro-inoshanda RF system yekubatanidza.

Thecavity musanganisiinoita zvakanaka mune ese P1 (80-520MHz) uye P2 (694-2700MHz) mabhendi, aine P1 yekuisa kurasikirwa zvakaderera se≤0.4dB uye P2 kuisa kurasikirwa≤0.6dB, zvinobudirira kuderedza system simba kurasikirwa. Kuita kwePIM kunosvika -155dBc@900MHz uye -161dBc@1900MHz, kuve nechokwadi chemhando yezviratidzo munzvimbo dzakawanda dzekutakura. Kurasikirwa kwekudzoka ndiko≥16.5dB, uye kuzviparadzanisa ndiko≥50dB mune main frequency band, iyo inovandudza zvakanyanya anti-kupindira kugona kweiyo system.

Thecavity musanganisiinotsigira huwandu hwepakati pesimba re120W uye simba repamusoro rinosvika ku3000W, iyo inokodzera mamiriro ekuru-simba ekutaurirana. Thechigadzirwainterface inotora yakajairwa 4.3-10 Mukadzi wekubatanidza, saizi yese ndeye 187.2×130.4×31.8mm, huremu huri≤1.4kg, goko rakagadzirwa neye conductive oxidized aluminium alloy, iyo nzvimbo inogona kusarudzwa kubva kuGrey, Akzo Nobel RA7035, Powder spraying, ine IP67 kudzivirira level, yakakodzera kune yakaoma kunze uye maindasitiri nharaunda.

Mukuwedzera, thecavity musanganisiyakapfuura RoHS 6/6 yekuchengetedzwa kwezvakatipoteredza certification, tembiricha yekushanda iri -35°C kusvika +65°C, uye inotsigira mutengi akagadziridzwa chitarisiko kugadzirisa uye dhizaini dhizaini, inochinjika kusangana nezvinodiwa zvemapurojekiti akasiyana.

Seyakakwirira-yakasarudzika, yakakwirira-yakagadzikana RF synthesis mudziyo, Apex Microwave's cavity musanganisi inoshandiswa zvakanyanya mu5G base zviteshi, njanji kutaurirana, emergency kutaurirana, radar masisitimu, yakavanzika network kutaurirana uye mamwe minda. Ndiyo mhinduro yakasarudzika yevatengi vari kutsvaga yakanakisa system performance.