2G,3G, 4G LTE/NB-iot Antennas GBP-700-2700-4.0PCB

Ngoluhlu lwe-frequency ye-700-2700MHz, le eriyali ixhasa iibhendi ezininzi zefrikhwensi, kubandakanya i-700-960MHz kunye ne-1710-2170MHz, iyenza ihambelane nemigangatho eyahlukeneyo yonxibelelwano lwamacingo.Nokuba usebenzisa iinethiwekhi zamva nje ze-4G LTE okanye iinethiwekhi ze-2G kunye ne-3G zelifa, le antenna iqinisekisa uqhagamshelo oluthembekileyo.

Ifaka iVSWR ye <= 2.0, le antenna ibonelela ngongqamaniso olugqwesileyo lwe-impedance, ekhokelela ekulahlekeni okuncinci komqondiso kunye nokusebenza okuphezulu.Ine-impedance yegalelo ye-50Ω, iyenza ihambelane noninzi lwezixhobo ezingenazingcingo ezikhoyo kwimarike.

I-Antenna ye-GBP-700-2700-4.0PCB inamandla amakhulu okuphatha amandla e-10W, evumela ukuba iphathe ukuhanjiswa kwamandla aphezulu ngaphandle komngcipheko womonakalo.Ngenzuzo ye-3-8dBi, le antenna inika amandla omqondiso ophuculweyo, okwenza ukuba ukuhanjiswa kwenethiwekhi okungcono kunye nokuphucula amazinga okudlulisa idatha.

Idizayinwe ngepolarization ethe nkqo, le antenna iqinisekisa ukusasazwa komqondiso kuninzi kwiimeko ezininzi.Inokufakwa ngokulula kwizixhobo ezahlukeneyo, ezinje ngeerotha, iindawo zofikelelo, kunye nezixhobo ze-IoT, ngenxa yoyilo lwePCB ehlangeneyo kunye nekhaphukhaphu.Ulwakhiwo lwayo olunqabileyo luqinisekisa ukuhlala kunye nokusebenza okuthembekileyo nakwiimeko ezibuhlungu zokusingqongileyo.

Ukuqukumbela, i-Antenna ye-GBP-700-2700-4.0PCB iyisisombululo esisebenzayo kunye nesiphezulu se-2G, 3G, 4G LTE, kunye ne-NB-iot networks.Ngoluhlu lwayo olubanzi lwamafrikhwensi, ukulinganisa okugqwesileyo kwe-impedance, amandla aphezulu okuphatha, kunye ne-polarization ethe nkqo, ibonelela ngokuthembekileyo kunye nokwamkelwa komqondiso kunye nokuhanjiswa.Nokuba ungumsebenzisi wesixhobo esiphathwayo okanye umphuhlisi we-IoT, le antenna lukhetho oluthembekileyo lokuphucula uqhagamshelo lwakho olungenazingcingo.