I-antenna enezinkanyezi ezine-multi-Band Survey 40dBi GPS GLONASS Beidou Galileo

Incazelo emfushane:

Imvamisa: 1160-1290MHz, 1525-1615MHz

Inzuzo ye-LNA: 40dBi

Ingangeni manzi: IP67

Ubukhulu: Φ150x60mm

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso Somkhiqizo

I-antenna yokuhlola yangaphandle enezinkanyezi ezine-multi-frequency: I-antenna ingathola amasiginali we-GPS L1/L2, GLONASS G1/G2, Beidou II B1/B2/B3, futhi ihambisana nebhendi yefrikhwensi yesistimu ye-GALILEO E1/E5a/E5b.Ingasetshenziswa kabanzi kunhlolovo ye-geodetic, ukwakhiwa kwamabhuloho, ukwakhiwa komgwaqo, ingqalasizinda, inhlolovo yolwandle, inhlolovo yendawo engaphansi kwamanzi, ukuhlolwa komgwaqo wesikole sokushayela, ukusebenza kweziqukathi zokugcina kanye nezinye izikhathi.Ifanele amasistimu amathathu kanye nezinkambu ezine zokunemba okuphezulu kanye nezinkambu zemephu.·
I-antenna inokunemba okuphezulu, ukubambezeleka okuphansi, ukuzuza okuphezulu, ukuzuza okuhle kuma-engeli okuphakama aphansi, i-polarization eyindilinga ene-wide-engeli, kanye nesikhungo sesigaba esizinzile.Ingxenye ye-antenna yamukela uhlelo lokuklama okuphakelayo okuningi ukuze kuqinisekiswe ukuthi isikhungo sesigaba kanye nesikhungo sejiyomethri kuyahambisana, kuncishiswe umthelela we-antenna emaphutheni okulinganisa kanye nokwenza ngcono ukunemba kokulinganisa.Imojuli yeamplifier eyakhelwe ngaphakathi yomsindo ophansi.

Ukucaciswa Komkhiqizo

Izici zikagesi
Imvamisa		1160-1290MHz, 1525-1615MHz
Amabhendi esignali yokuma asekelwe		I-GPS: L1/L2 I-BDS: B1/B2/B3 I-GLONASS: G1/G2 UGalileo: E1/E5b
Ukuzuza Okuphakeme		≥5.5dBi@Fc
Impedance		50ohm
I-polarization		I-RHCP
Isilinganiso se-Axial		≤3 dB
I-Azimuth Coverage		360°
Ukunemba kwesigaba-maphakathi		≤2.0mm
I-LNA kanye ne-Filter Electrical Properties
Inzuzo ye-LNA	40±2dBi(Typ.@25℃)
Ukuhluka Kokubambezeleka Kweqembu	≤5ns
Umfanekiso Womsindo	≤2.0dB@25℃,Typ.(Ihlungiwe ngaphambilini)
Okuphumayo kwe-VSWR	≤1.5 : 1Uhlobo.2.0 : 1 Max
Ukusebenza kwe-Voltage	3.3-12 V DC
Ukusebenza Kwamanje	≤45mA
Izimpawu ze-Material & Mechanical
Uhlobo Lwesixhumi		Isixhumi se-TNC
Ubukhulu		Φ150x60mm
Impahla ye-Radome		I-ABS
Ingangeni manzi		IP67
Isisindo		0.42Kg
Ezemvelo
Operation Temperature		- 40 ˚C ~ + 85 ˚C
Izinga Lokushisa Lokugcina		- 40 ˚C ~ + 85 ˚C

Ipharamitha ye-Antenna Passive

I-VSWR

Inzuzo ye-LNA

Imvamisa (MHz)	Inzuzo (dBi)	Imvamisa (MHz)	Inzuzo (dBi)
1160.0	34.7	1525.0	27.4
1165.0	36.4	1530.0	34.5
1170.0	37.9	1535.0	37.3
1175.0	39.2	1540.0	39.9
1180.0	40.1	1545.0	40.8
1185.0	40.6	1550.0	40.9
1190.0	41.0	1555.0	40.7
1195.0	41.0	1560.0	40.3
1200.0	41.5	1565.0	40.0
1205.0	41.9	1570.0	39.9
1210.0	42.0	1575.0	40.1
1215.0	42.0	1580.0	40.2
1220.0	41.8	1585.0	40.0
1225.0	41.4	1590.0	39.7
1230.0	40.8	1595.0	39.2
1235.0	40.7	1600.0	38.6
1240.0	40.7	1605.0	38.1
1245.0	40.3	1610.0	36.6
1250.0	39.9	1615.0	31.8
1255.0	38.9
1260.0	38.4
1265.0	37.7
1270.0	36.3
1275.0	34.5
1280.0	32.6
1285.0	30.7
1290.0	29.3