Uthotho lwe-GNSS

Ukubeka iikhowa ze-GPS kwindawo yokucinezela ngaphandle kwebhendi i-antenna yokulwa nokuphazamiseka kwexesha lolwandle

1.Le yi-antenna yeenkwenkwezi ezine enee-full-frequency timing, enee-high gain, ubungakanani obuncinci, uvakalelo oluphezulu, ukuhambelana kweenkqubo ezininzi, kunye nokuthembeka okuphezulu kakhulu. Ihlangabezana ngokufanelekileyo neemfuno zomsebenzisi kwaye inika amandla okuma kunye nexesha achanekileyo kwiintlobo ngeentlobo zezicelo. Ngeempawu zayo eziphambili, le antenna ifanelekile ukuhlangabezana neemfuno ezahlukeneyo zabasebenzisi kwiindawo ezahlukeneyo zokusebenza.

Qhagamshelana nathi

Ezona mpawu

2018-07-16

Yamkela uyilo lwamanqaku okutya okuninzi kunye nesakhiwo se-antenna esilinganayo ngokupheleleyo, esineziko lesigaba elizinzileyo kwaye sinciphisa impazamo yexesha le-antenna;

2018-07-16

Ine-gain ephezulu, i-low standing wave ratio, i-reception ecacileyo kwi-signals kwi-engile ezisezantsi, kwaye ingafumana iinkwenkwezi ngokuqhelekileyo kwiimeko ezixineneyo;

2018-07-16

Ixhotyiswe ngepleyiti yokutshixa echasene ne-multipath kunye noyilo oluchasene nokunyuka kwamanzi, olunokuthintela ngempumelelo imiqondiso yokuphazamiseka okungaphandle kwebhendi kwaye luqinisekise ukuthembeka kwe-antenna;

2018-07-16

Yenzelwe izinto zePC, intle kwaye iqinisekisa ukuba iqokobhe le-antenna alitshintshi umbala xa lisetyenziswa ngaphandle ixesha elide.

Iinkcukacha

Iinkcukacha zoMbane

Uluhlu lweeFrequency(MHz)	1166-1218/1559-1606mhz
Ubungakanani be-antenna ceramic
Ukwahlulahlula	I-RHCP
Inzuzo (dBi)	＞3dbic
Umlinganiselo we-Axial (dB)	90°≤3
KWAYE
Inzuzo ye-LNA(dB)	43±2(Eqhelekileyo)
I-VSWR
Umfanekiso wengxolo (dB)
I-DC Voltage (V)	3.3～12VDC
I-current (mA)
Impedance(Ω)	50Ω

Iinkcukacha zoomatshini

Ubukhulu (mm)	Φ97*84mm
Isinxibelelanisi	I-TNC-Ibhinqa, N-Indoda, N-Ibhinqa
Ubunzima (g)
Into evikela amanzi	IP67
Ukhuseleko lwe-ESD	Ukukhupha umoya we-15KV
Inkungu yeTyuwa/ Itshiza	ICANDELO LE-MIL-STD-810F 509.4