I-Antenna yangaphakathi ye-GPS / Glonass ne-IPEX Connectoror 25 * 25mm

Kwethulwa okusha kwethu kwakamuva kubuchwepheshe be-GPS, i-Antenna yangaphakathi ye-GPS / Glonass ne-IPEX Isixhumi. I-antenna inosayizi ohlangene ka-25 * 25mm futhi yakhelwe ukuhlinzeka ukusebenza okuhle kakhulu kanye lula.

Enye yezinto ezivelele ze-GPS / i-Glonass yangaphakathi ye-Antennas yethu yikhono labo eliphakeme labazuzi, eliqinisekisa ukwamukelwa okuhle kwe-satellite ngisho nasezindaweni ezinesiginali ebuthaka. Lokhu kwenza kube lula ukuthola izicelo ezahlukahlukene, kufaka phakathi ukusebenza kwe-Stealth lapho ukugcina khona iphrofayili ephansi kubalulekile.

Enye inzuzo ye-antenna yethu iyindiza yabo eyakhelwe ngaphakathi, ivumela izinketho eziningi zokubeka. Ngenxa yalesi sici, i-antenna ingafakwa kalula noma kuphi, okwenza ilungele amadivayisi ahlukile, izimoto noma izakhiwo.

Siyakuqonda ukubaluleka kokusebenza kwezindleko, yingakho i-GPS / Glonass Antennas yangaphakathi inikezela ukusetshenziswa kwezindleko okuphansi. Lokho kusho ukuthi ungajabulela ukusebenza okuhle ngaphandle kokuphula ibhange.

I-antenna ngokwayo yenzelwe ngezinto ezisezingeni eliphakeme, kufaka phakathi i-antenna ye-dielectric isebenza ngokuvama kwezikhungo ze-1575.42mhz ± 3MHHZ. Isilinganiso se-Standing Wave of the antenna yi-≤1.5, umkhawulokudonsa yi- ± 5mhz, futhi ukwamukelwa kwesiginali kuzinzile futhi kuyathembeka.

I-LNA / Isihlungi se-Antenna yethu ye-GPS / Glonass yangaphakathi ingeza olunye ungqimba lobuhle kulo mkhiqizo. I-LNA inzuzo kuze kufike ku-30dbi, i-VSWR <= 2.0, ikhono lokuthola lithuthukiswa futhi. Isibalo somsindo esingu-1.5 db siqinisekisa ukuphazamiseka okuncane, sinikeza isinali elicacile nelinembile le-GPS.

Ngokusebenziseka kalula, i-Antenna yethu ye-GPS / i-Glonass yangaphakathi idinga i-VC Voltage ye-3-5v ne-DC yamanje ye-10MA. Lokhu kwenza ukuthi kuhambisane namadivayisi ahlukahlukene noma amasistimu ngaphandle kokuthembisa ukusetshenziswa kwamandla.