Multi-Band GNSS eriyali 38dBi GPS GLONASS Beidou Galileo

I-eriyali ye-Multi-Band ye-GNSS 38dBi GPS GLONASS Beidou Galileo Umfanekiso obonakalayo

Inkcazelo emfutshane:

Ukuphindaphinda: 1164-1286MHz, 1525-1615MHz

Inzuzo ye-LNA: 38dBi

Ukungangeni manzi: IP67

Ubungakanani: Φ90x27mm

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

I-antenna ye-GNSS ye-Multi-band, eyilelwe ukuxhasa iinkqubo ezininzi zokuhamba ngesathelayithi kuquka iBeidou II, i-GPS, i-GLONASS kunye ne-GALILEO.Ngoluhlu lwayo oluphindwe kabini, i-multi-feed point design, i-antenna iqinisekisa ukwamkelwa ngokugqwesileyo kwezibonakaliso zokuhamba kwezi nkqubo, okwenza kube sisisombululo esifanelekileyo sokuhamba ngokuchanekileyo okuphezulu kunye nokubeka izicelo.

Enye yezinto eziphambili kwii-eriyali zethu ze-GNSS ezininzi ezakhelwe ngaphakathi kwisandisi-lizwi esisezantsi kunye nesihluzi samanqanaba amaninzi.Le teknoloji iphucukileyo ayiboneleli kuphela ngoxinzelelo olubalaseleyo lwangaphandle kwebhendi, kodwa ikwabonelela ngezakhono eziqinileyo zokuchasana nokuphazamiseka, ivumela i-eriyali ukuba isebenze ngokungenasiphako nakwiimekobume ezirhabaxa ze-electromagnetic.Le eriyali yinguqu yokwenyani yomdlalo njengoko ihlangabezana neemfuno zangoku zokuhambelana kwenkqubo ezininzi kunye nemilinganiselo ephezulu echanekileyo.

I-antenna yethu yenzelwe ukusebenzisa iteknoloji ye-multi-feed point ukuqinisekisa i-polarization yesetyhula yesandla sokunene kunye nokusebenza kweziko lesigaba, ukunciphisa impembelelo yeempazamo zokulinganisa.Ukongeza, iyunithi ye-eriyali inenzuzo ephezulu yokwenziwa kunye nepatheni ebanzi yomqadi wokuqinisekisa ukwamkelwa kwemiqondiso kwii-engile zomphakamo ophantsi.Umsebenzi wokucoca kwangaphambili unciphisa kakhulu umzobo wengxolo kwaye uphucula isakhono sokuchasa ukuphazamiseka kwe-eriyali.

Ukuphucula ngakumbi ukuthembeka kwayo, ii-eriyali zethu ze-GNSS ezinamaqela amaninzi zilinganiswe nge-IP67.Oku kuqinisekisa ukuba i-eriyali inokumelana neyona meko inzima yentsimi kwaye iqhubeke nokubonelela ngokusebenza okugqwesileyo ngexesha elongeziweyo.Nokuba ufuna usetyenziso lwe-aerospace, ukuchaneka kwezolimo, ukuma kwemoto okanye ukujongwa okuchanekileyo kweedrones, ii-eriyali zethu zifanelekile.

Ukucaciswa kweMveliso

Iimpawu zoMbane
Ukuphindaphinda		1164-1286MHz, 1525-1615MHz
Iibhendi zophawu lokuma eziXhasiweyo		GPS: L1/L2/L5 I-BDS: B1/B2/B3 IGLONASS: G1/G2/G3 UGalileo: E1/E5a/E5b L-Band
IPeak Gain		≥4dBi@FC, ene-100mm yenqwelomoya ephantsi
Impedance		50Ohm
Ipolarization		RHCP
Axial Umlinganiselo		≤1.5 dB
I-Azimuth Coverage		360 °
I-LNA kunye neePropati zoMbane zesihluzi
Inzuzo yeLNA	38±2dBi(Uhlobo.@25℃)
Umfanekiso wengxolo	≤2.0dB@25℃,Typ.(Ihluzwe kwangaphambili)
Imveliso yeVSWR	≤1.5 : 1Udidi.2.0 : 1 Max
Ukusebenza kweVoltage	3-16 V DC
Umsebenzi wangoku	≤45mA
Ukhuseleko lwesekethe ye-ESD	15KV ukukhutshwa emoyeni
Ukulahlwa ngaphandle kweBand	L5/E5/L2/G2/B2		＜1050MHz: ＞55dB ＜1125MHz: ＞30dB ＜1350MHz: ＞45dB
	L1/E1/B1/G1		＜1450MHz: ＞40dB ＜1690MHz: ＞40dB ＜1730MHz: ＞45dB
Izinto eziphathekayo kunye neempawu zoomatshini
Uhlobo lwesiqhagamshelo		TNC isidibanisi
Ubungakanani		Φ90x27mm
Imathiriyeli yeRadome		PC+ABS
Isiseko		I-aluminium ingxubevange 6061-T6
Indlela yokuncamathela		Imingxunya emine yezikrufu
Into evikela amanzi		IP67
Ubunzima		0.15Kg
Okusingqongileyo
Ubushushu bokusebenza		- 40 ˚C ~ + 85 ˚C
Ubushushu boGcino		- 40 ˚C ~ + 85 ˚C
Ukufuma		≤95%
Ukungcangcazela		3 axis tshayela = 15 min, 10 ukuya 200Hz tshayela: 3G
Umothuko		I-axis ethe nkqo:50G, ezinye iiasi:30G

I-Antenna Passive Parameter

VSWR

Inzuzo yeLNA

Ukuphindaphinda (MHz)	Inzuzo (dBi)	Ukuphindaphinda (MHz)	Inzuzo (dBi)
1160.0	29.60	1525.0	34.00
1165.0	31.85	1530.0	34.83
1170.0	33.50	1535.0	35.80
1175.0	34.67	1540.0	36.93
1180.0	35.67	1545.0	37.57
1185.0	36.57	1550.0	37.82
1190.0	37.53	1555.0	38.35
1195.0	38.16	1560.0	38.73
1200.0	38.52	1565.0	38.65
1205.0	38.90	1570.0	38.07
1210.0	39.35	1575.0	37.78
1215.0	39.81	1580.0	37.65
1220.0	40.11	1585.0	37.40
1225.0	40.23	1590.0	36.95
1230.0	40.09	1595.0	36.66
1235.0	39.62	1600.0	36.43
1240.0	39.00	1605.0	35.95
1245.0	38.18	1610.0	35.33
1250.0	37.34	1615.0	34.80
1255.0	36.31
1260.0	35.35
1265.0	34.22
1270.0	33.20
1275.0	32.14
1280.0	31.14
1285.0	30.01
1290.0	28.58