Multi-Band GNSS antenna 38dBi GPS GLONASS Beidou Galileo

Tsanangudzo Pfupi:

Frequency: 1164-1286MHz, 1525-1615MHz

LNA Kuwana: 38dBi

Isingapindi mvura: IP67

Dimension: Φ90x27mm

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Product Detail

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Product Sumo

Multi-bhendi GNSS antenna, yakagadzirirwa kutsigira akawanda satellite kufamba masisitimu anosanganisira Beidou II, GPS, GLONASS uye GALILEO.Iine kaviri-layer, yakawanda-yekudyisa poindi dhizaini, iyo antenna inogonesa kugamuchirwa kwemasaini ekufambisa kubva kune aya masisitimu, zvichiita kuti ive mhinduro yakakwana yekukwira-chaiyo yekufambisa uye yekumisikidza maapplication.

Chimwe chezvinhu zvakakosha zveakawanda-bhendi GNSS antennas yavo yakavakirwa-mukati yakaderera ruzha amplifier uye akawanda-nhanho sefa.Iyi tekinoroji yepamberi haingope yakanakisa kunze-kwe-bhendi kudzvinyirira, asi zvakare inopa yakasimba anti-kupindira masimba, ichibvumira antenna kushanda zvisina mhosva kunyangwe munzvimbo dzakaomarara dzemagetsi.Iyi antenna ishanduko chaiyo yemutambo sezvo inosangana nezvido zvazvino zveakawanda-system kuenderana uye yakakwirira-chaiyo zviyero.

Antenna yedu yakagadzirirwa kushandisa multi-feed point tekinoroji kuve nechokwadi chekurudyi-ruvoko denderedzwa polarization uye chikamu chepakati kuita, kuderedza kukanganiswa kwekuyerwa kwekuyera.Uye zvakare, iyo antenna unit ine yakakwira passive kuwana uye yakafara pateni danda kuti ive nechokwadi chekugashirwa kwemasaini pamakona akadzika.Iyo pre-sefa basa inoderedza zvakanyanya nhamba yeruzha uye inosimudzira iyo antenna yekupokana-kukanganisa kugona.

Kuti uwedzere kuvandudza kuvimbika kwayo, edu akawanda-bhendi GNSS antennas ari IP67 akayerwa.Izvi zvinova nechokwadi chekuti antenna inokwanisa kumirisana nemamiriro emunda akaomarara uye kuramba ichipa kuita kwakanakisa kwenguva yakareba.Kunyangwe iwe uchida maapplication emuchadenga, kurima chaiko, kumisa mota kana kunyatso kufamba kwema drones, antennas edu akanaka.

Chigadzirwa Specification

Electrical Characteristics
Frequency		1164-1286MHz, 1525-1615MHz
Inotsigirwa Positioning mabhendi echiratidzo		GPS: L1/L2/L5 BDS: B1/B2/B3 GLONASS: G1/G2/G3 Galileo: E1/E5a/E5b L-Band
Peak Gain		≥4dBi @ FC, ine 100mm pasi ndege
Impedance		50Ohm
Polarization		RHCP
Axial Ratio		≤1.5 dB
Azimuth Coverage		360°
LNA uye Sefa Magetsi Zvivakwa
LNA Gain	38±2dBi(Typ.@25℃)
Noise Figure	≤2.0dB@25℃,Typ.(Pre-filtered)
Zvakabuda VSWR	≤1.5 : 1Typ.2.0 : 1 Max
Operation Voltage	3-16 V DC
Operation Current	≤45mA
ESD dunhu kuchengetedza	15KV mhepo inobuda
Kunze-kwe-Band Kurambwa	L5/E5/L2/G2/B2		＜1050MHz: ＞55dB ＜1125MHz: ＞30dB ＜1350MHz: ＞45dB
	L1/E1/B1/G1		＜1450MHz: ＞40dB ＜1690MHz: ＞40dB ＜1730MHz: ＞45dB
Material & Mechanical Hunhu
Connector Type		TNC connector
Dimension		Φ90x27mm
Radome zvinhu		PC+ABS
Base		Aluminium alloy 6061-T6
Attachment Method		Makukuru mana
Isingapindi mvura		IP67
Kurema		0.15Kg
Environmental
Operation Temperature		- 40 ˚C ~ + 85 ˚C
Storage Temperature		- 40 ˚C ~ + 85 ˚C
Humidity		≤95%
Vibration		3 axis tsvaira = 15 min, 10 kusvika 200Hz kutsvaira: 3G
Shock		Vertical axis:50G, mamwe matemo:30G

Antenna Passive Parameter

VSWR

LNA Gain

Frequency (MHz)	Gain (dBi)	Frequency (MHz)	Gain (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