Isihlanganisi seTETRA esiKhulu esiHlanganisiweyo se-380-470MHz

A Umdibanisi weTETRA sisixhobo se-RF esisetyenziswa kwiI-TETRA (iRadio eNqunyiweyo yoMhlaba)iinkqubo zokudibanisa iitshaneli ezininzi zokuhambisa okanye zokwamkela kwi-antenna enye okanye inani elincitshisiweyo lee-antenna ports.

Umsebenzi

⭐Idibanisa iitransmitter ezininzi zesitishi seTETRA zibe yinkqubo enye ye-antenna.

⭐Inceda ukonga indawo ye-antenna kwaye inciphisa umthwalo wenqaba.

⭐Iqinisekisa ukuhlukaniswa okukhulu phakathi kweetshaneli ukuthintela ukuphazamiseka.

⭐Igcina ilahleko ephantsi yokufakelwa ukuze amandla okudlulisa kunye nokugquma kungachaphazeleki.

⭐Ibonelela ngokudibanisa okukhetha amaza okanye i-broadband, kuxhomekeke kwiimfuno zenkqubo.

Isicelo

Ibalulekile kukhuseleko loluntu, kwiinkonzo zikaxakeka, kwezothutho, nakwiinethiwekhi zonxibelelwano ezibalulekileyo apho ukuthembeka nokusebenza kakuhle kwejelo kubaluleke kakhulu njengala macandelo alandelayo.

⭐Ithuneli

⭐Iimoto zamapolisa

⭐Iilori zoMlilo

⭐Unxibelelwano oluBalulekileyo

Njengomvelisi ochwephesha wezixhobo zeRF, i-Apex Microwave iyila kwaye ivelisaIsihlanganisi seTetrakwi-380-470MHz, uphawu lwayo lulandelayo:

•Uluhlu lweeNqanaba: Ngokwesiqhelo malunga nama-380–I-470 MHz (ibhendi yeTETRA).

•Isithuba seChannel: Rhoqo yi-5 MHz

•Ukulahleka Kokufakwa: <6 dB kwiintlobo zemingxuma).

•Ukuzahlula Phakathi Kweetshaneli: Ngokwesiqhelo yi->75 dB.

•Ulawulo lwaMandla: Ngokwesiqhelo yi-25 W kuxhomekeke kwi-BTS.

I-Apex inokubonelela ngeTetra combiner engabizi kakhulu, ngoko ke ukuba unemibuzo, wamkelekile ukuba unxibelelane nathi.