Multi-Band GNSS kav hlau txais xov 38dBi GPS GLONASS Beidou Galileo

Lus piav qhia luv luv:

Zaus: 1164-1286MHz, 1525-1615MHz

LNA nce: 38dBi

Waterproof: IP67

Loj: Φ90x27mm

 


Product Detail

Khoom cim npe

Khoom Taw Qhia

Multi-band GNSS kav hlau txais xov, tsim los txhawb ntau lub satellite navigation systems xws li Beidou II, GPS, GLONASS thiab GALILEO.Nrog nws cov txheej txheem ob txheej, ntau lub ntsiab lus pub noj, tus kav hlau txais xov ua kom tau txais txiaj ntsig zoo ntawm kev taw qhia kev taw qhia los ntawm cov tshuab no, ua rau nws yog qhov kev daws teeb meem zoo tshaj plaws rau high-precision navigation thiab tso npe thov.

Ib qho ntawm cov yam ntxwv tseem ceeb ntawm peb cov kav hlau txais xov GNSS multi-band yog lawv cov suab nrov qis thiab ntau theem lim.Qhov kev siv thev naus laus zis no tsis yog tsuas yog muab kev tawm tsam zoo tshaj plaws, tab sis kuj tseem muaj peev xwm tiv thaiv kev cuam tshuam, tso cai rau lub kav hlau txais xov ua haujlwm tsis zoo txawm tias nyob rau hauv qhov hnyav electromagnetic ib puag ncig.Cov kav hlau txais xov no yog qhov hloov pauv kev ua si tiag tiag vim nws ua tau raws li qhov xav tau tam sim no rau ntau qhov kev sib raug zoo thiab kev ntsuas siab.

Peb lub kav hlau txais xov yog tsim los siv cov cuab yeej siv ntau lub tshuab los xyuas kom muaj txoj cai ncig polarization thiab theem chaw ua haujlwm, txo qhov cuam tshuam ntawm kev ntsuas qhov yuam kev.Tsis tas li ntawd, chav kav kav hlau txais xov muaj qhov siab passive nce thiab dav qauv nqaj kom ntseeg tau tias txais tos ntawm cov teeb liab ntawm qhov siab qis.Kev ua haujlwm ua ntej lim dej txo cov suab nrov thiab txhim kho lub kav hlau txais xov tiv thaiv kev cuam tshuam.

Txhawm rau txhim kho nws txoj kev ntseeg tau ntxiv, peb cov kab ntau ntau GNSS kav hlau txais xov yog IP67 ntsuas.Qhov no ua kom ntseeg tau tias tus kav hlau txais xov tuaj yeem tiv taus qhov hnyav tshaj plaws hauv cheeb tsam thiab txuas ntxiv muab kev ua tau zoo tshaj plaws nyob rau lub sijhawm txuas ntxiv.Txawm hais tias koj xav tau aerospace daim ntawv thov, kev ua liaj ua teb precision, kev tso tsheb lossis kev taw qhia meej ntawm drones, peb cov kav hlau txais xov yog qhov zoo tagnrho.

Khoom Specification

Cov yam ntxwv hluav taws xob
Ntau zaus 1164-1286MHz, 1525-1615MHz
Txhawb Txoj Haujlwm Kev Ua Haujlwm Pabcuam GPS: L1/L2/L5

BDS: B1/B2/B3

GLONASS: G1/G2/G3

Galileo: E1/E5a/E5b

L-Band

Peak Gain ≥4dBi@FC, nrog 100mm hauv av dav hlau
Impedance 50 awm
Polarization RHCP
Axial Ratio ≤ 1.5 dB
Azimuth Kev Pabcuam 360 °
LNA thiab Lim Cov Khoom Siv Hluav Taws Xob
LNA Tau 38 ± 2dBi (Typ.@25 ℃)
Nrov duab ≤ 2.0dB @ 25 ℃, Hom (ua ntej lim)
Output VSWR ≤1.5: 1Typ.2.0: 1 Max
Kev ua haujlwm voltage 3-16V DC
Kev ua haujlwm tam sim no ≤ 45mA
ESD tiv thaiv Circuit Court 15KV cua tso tawm
Out-of-Band Rejection L5/E5/L2/G2/B2 <1050MHz: >55dB

± 1125MHz: ~ 30dB

<1350MHz: >45dB

L1/E1/B1/G1 <1450MHz: >40dB

± 1690MHz: ~ 40dB

<1730MHz: >45dB

Khoom siv & Mechanical yam ntxwv
Hom Connector TNC connector
Dimension 90 x 27 mm
Radome khoom PC + ABS
Puag Aluminium alloy 6061-T6
Txoj kev txuas Plaub lub qhov taub
Waterproof IP67
Qhov hnyav 0.15 Kg
Ib puag ncig
Kev ua haujlwm kub -40 ˚C ~ + 85 ˚C
Cia Kub -40 ˚C ~ + 85 ˚C
Cov av noo ≤ 95%
Kev vibration 3 axis sweep = 15 min, 10 txog 200Hz sweep: 3G
poob siab Vertical axis: 50G, lwm yam axes: 30G

Kav hlau txais xov Passive Parameter

VSWR

GPS-YUAN

LNA Tau

Ntau zaus (MHz)

Txais (dBi)

 

Ntau zaus (MHz)

Txais (dBi)

1160.0 Nws

29.60 Nws

1525.0 Nws

34.00 Nws

1 165.0

31.85 Nws

1530.0 Nws

34.83 ib

1170.0 Nws

33.50 Nws

1535.0 Nws

35.80 Nws

1 175.0

34.67 ib

1540.0 Nws

36.93 ib

1180.0 Nws

35.67 ib

1545.0 Nws

37.57 Nws

1 185.0

36.57 Nws

1550.0 Nws

37.82 ib

1190.0 Nws

37.53 Nws

1555.0 Nws

38.35 Nws

1 195.0

38.16 Nws

1560.0 Nws

38.73 ib

1200.0 Nws

38.52 Nws

1565.0 Nws

38.65 Nws

1205.0 Nws

38.90 Nws

1570.0 Nws

38.07 Nws

12 10.0

39.35 Nws

1575.0 Nws

37.78 ib

12 15.0

39.81 ib

1580.0 Nws

37.65 Nws

1220.0 Nws

40.11 Nws

1585.0 Nws

37.40 Nws

1225.0 Nws

40.23 Nws

1590.0 Nws

36.95 ib

1230.0 Nws

40.09 Nws

1595.0 Nws

36.66 ib

1235.0 Nws

39.62 ib

1600.0 Nws

36.43 ib

1240.0 Nws

39.00 Nws

1605.0 Nws

35.95 ib

1245.0 Nws

38.18 Nws

16 10.0

35.33 Nws

1250.0 Nws

37.34 Nws

16 15.0

34.80 Nws

1255.0 Nws

36.31 Nws

 

 

1260.0 Nws

35.35 Nws

 

 

1265.0 Nws

34.22 Nws

 

 

1270.0 Nws

33.20 Nws

 

 

1275.0 Nws

32.14 Nws

 

 

1280.0 Nws

31.14 Nws

 

 

 

1285.0 Nws

30.01 Nws

 

 

 

1290.0 Nws

28.58 Nws

 

 

 

Radiation Qauv

 

3D

2D-Kab rov tav

2D-Ntsug

1160 MHz

     

1220 MHz

     

1290 MHz

     

 

3D

2D-Kab rov tav

2D-Ntsug

1525 MHz

     

1565 MHz

     

1615 MHz

     

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