Multi-Band GNSS antenna 38dBi GPS GLONASS Beidou Galileo

Tlhaloso e Khutšoanyane:

Khafetsa: 1164-1286MHz, 1525-1615MHz

Phaello ea LNA: 38dBi

Ha e kenelle metsi: IP67

Boima: Φ90x27mm

Re romelle lengolo-tsoibila Khoasolla joalo ka PDF

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kenyelletso ea Sehlahisoa

Multi-band GNSS antenna, e etselitsoeng ho ts'ehetsa lits'ebetso tse ngata tsa ho tsamaisa sathelaete ho kenyelletsa Beidou II, GPS, GLONASS le GALILEO.Ka moralo oa eona oa mekhahlelo e 'meli, e nang le lintlha tse ngata, antenna e netefatsa kamohelo e babatsehang ea matšoao a ho tsamaea a tsoang lits'ebetsong tsena, e leng se etsang hore e be tharollo e phethahetseng bakeng sa lisebelisoa tse phahameng tsa ho tsamaea le ho beha maemo.

E 'ngoe ea likarolo tsa bohlokoa tsa li-antenna tsa rona tsa lihlopha tse ngata tsa GNSS ke amplifier ea tsona e hahelletsoeng kahare le sefahla sa mekhahlelo e mengata.Theknoloji ena e tsoetseng pele ha e fane feela ka khatello e ntle ea kantle ho sehlopha, empa e boetse e fana ka matla a matla a ho thibela tšitiso, e lumellang antenna ho sebetsa ka mokhoa o se nang sekoli esita le libakeng tse thata tsa motlakase.Antenna ena ke phetoho ea 'nete ea papali kaha e kopana le litlhoko tsa hajoale tsa tšebelisano ea litsamaiso tse ngata le litekanyo tse nepahetseng haholo.

Antenna ea rona e etselitsoe ho sebelisa theknoloji ea lintlha tse ngata ho netefatsa polarization ea letsoho le letona le ts'ebetso ea setsi sa phase, ho fokotsa tšusumetso ea liphoso tsa tekanyo.Ntle le moo, yuniti ea antenna e na le phaello e phahameng e sa sebetseng le borokho ba paterone e pharaletseng ho netefatsa ho amoheloa ha mats'oao ka li-angles tse phahameng tse tlase.Ts'ebetso ea pele ea ho sefa e fokotsa haholo palo ea lerata mme e ntlafatsa bokhoni ba ho thibela tšitiso ea antenna.

Ho ntlafatsa ts'epahalo ea eona, li-antenna tsa rona tsa mefuta e mengata tsa GNSS li lekantsoe IP67.Sena se tiisa hore antenna e khona ho mamella maemo a thata ka ho fetesisa a masimong mme e tsoelepele ho fana ka ts'ebetso e ntle haholo ka nako e telele.Hore na o hloka lisebelisoa tsa sepakapaka, temo e nepahetseng, boemo ba koloi kapa ho tsamaea ka nepo ha li-drones, li-antenna tsa rona li nepahetse.

Tlhaloso ea Sehlahisoa

Litšobotsi tsa Motlakase
Khafetsa		1164-1286MHz, 1525-1615MHz
Lihlopha tsa mats'oants'o tsa Positioning tse tšehelitsoeng		GPS: L1/L2/L5 BDS: B1/B2/B3 GLONASS: G1/G2/G3 Galileo: E1/E5a/E5b L-Band
Phaello e Phahameng		≥4dBi@FC, ka sefofane sa fatše sa 100mm
Tšitiso		50 ohm
Polarization		RHCP
Axial Karolelano		≤1.5 dB
Azimuth Cover		360°
LNA le Sefa Thepa ea Motlakase
Phaello ea LNA	38±2dBi(Mofuta.@25℃)
Setšoantšo sa Lerata	≤2.0dB@25℃,Typ.(E tlhotliloeng pele)
Sephetho sa VSWR	≤1.5 : 1Mofuta.2.0 : 1 Max
Ts'ebetso ea Voltage	3-16 V DC
Ts'ebetso ea Hona joale	≤45mA
Tšireletso ea potoloho ea ESD	15KV ho tsoa moeeng
Ho Hanoa ka Ntle ho Sehlopha	L5/E5/L2/G2/B2		＜1050MHz: ~55dB ＜1125MHz: ~30dB ＜1350MHz: ~45dB
	L1/E1/B1/G1		＜1450MHz: ~40dB ＜1690MHz: ~40dB ＜1730MHz: ~45dB
Litšobotsi tsa Thepa & Mechini
Mofuta oa Sehokelo		Sehokelo sa TNC
Boemo		Φ90x27mm
Lintho tse entsoeng ka Radome		PC+ABS
Motheo		Aluminium motsoako 6061-T6
Mokhoa oa ho khomarela		Likoti tse 'nè tsa screw
Ha e kenele metsi		IP67
Boima ba 'mele		0.15Kg
Tikoloho
Mocheso oa Ts'ebetso		- 40 ˚C ~ + 85 ˚C
Mocheso oa polokelo		- 40 ˚C ~ + 85 ˚C
Mongobo		≤95%
Ho thothomela		3 axis sweep = 15 min, 10 ho 200Hz fiela: 3G
Ho tshoha		Axis e otlolohileng: 50G, lilepe tse ling: 30G

Antenna Passive Parameter

VSWR

Phaello ea LNA

Maqhubu (MHz)	Phaello (dBi)	Maqhubu (MHz)	Phaello (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