Isihlanganisi se-TETRA Esihlukanisiwe Esiphezulu se-380-470MHz

A Isihlanganisi se-TETRA iyidivayisi ye-RF esetshenziswa kuI-TETRA (Umsakazo Ohlanganisiwe Wezwe)izinhlelo zokuhlanganisa iziteshi eziningi zokudlulisa noma zokwamukela i-antenna eyodwa noma inani elincishisiwe lamachweba e-antenna.

Umsebenzi

⭐Ihlanganisa ama-transmitter amaningi esiteshi se-TETRA abe uhlelo olulodwa lwe-antenna.

⭐Kusiza ukonga isikhala se-antenna futhi kunciphisa ukulayisha kombhoshongo.

⭐Iqinisekisa ukuhlukaniswa okuphezulu phakathi kweziteshi ukuvimbela ukuphazamiseka.

⭐Igcina ukulahleka okuncane kokufakwa ukuze amandla okudlulisa kanye nokumbozwa kungaphazamiseki.

⭐Ihlinzeka ngokukhetha imvamisa noma ukuhlanganisa i-broadband, kuye ngezidingo zesistimu.

Isicelo

Kubalulekile ekuphepheni komphakathi, ezinsizeni eziphuthumayo, ezokuthutha, kanye namanethiwekhi okuxhumana abalulekile lapho ukuthembeka nokusebenza kahle kwesiteshi kubaluleke kakhulu njengezinkambu ezilandelayo.

⭐Umhubhe

⭐Izimoto zamaphoyisa

⭐Amaloli Omlilo

⭐Ukuxhumana Okubalulekile

Njengomkhiqizi ochwepheshe wezingxenye ze-RF, i-Apex Microwave iklama futhi ikhiqizeIsihlanganisi se-TetraKu-380-470MHz, isici sayo sinje:

•Ibanga Lokuvama: Ngokuvamile cishe ama-degree angu-380–470 MHz (ibhendi ye-TETRA).

•Isikhala Sesiteshi: Ngokuvamile yi-5 MHz

•Ukulahlekelwa Kokufakwa: <6 dB ngezinhlobo ze-cavity).

•Ukuhlukaniswa Phakathi Kweziteshi: Ngokuvamile >75 dB.

•Ukuphathwa Kwamandla: Ngokuvamile 25 W kuye nge-BTS.

I-Apex inganikeza i-Tetra combiner engabizi kakhulu, ngakho-ke uma unemibuzo, wamukelekile ukuxhumana nathi.