Plaub lub hnub qub multi-Band Survey kav hlau txais xov 40dBi GPS GLONASS Beidou Galileo

Lus piav qhia luv luv:

Zaus: 1164-1290MHz, 1525-1615MHz

LNA nce: 40dBi

Waterproof: IP67

Loj: Φ152x68mm

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Product Detail

Khoom cim npe

Khoom Taw Qhia

Plaub-lub hnub qub ntau zaus kuaj sab nraud kav hlau txais xov: Lub kav hlau txais xov tuaj yeem tau txais GPS L1 / L2, GLONASS G1 / G2, Beidou II B1 / B2 / B3 cov cim, thiab yog sib xws nrog GALILEO E1 / E5a / E5b kab ke zaus.Nws tuaj yeem siv dav hauv kev tshawb fawb geodetic, choj kev tsim kho, kev tsim kho, kev tsim kho vaj tse, kev tshawb fawb dej hiav txwv, kev tshawb fawb hauv qab dej, kev sim tsav tsheb hauv tsev kawm ntawv, kev ua haujlwm hauv lub thawv thiab lwm yam.Haum rau peb-system thiab plaub-system high-precision soj ntsuam thiab daim ntawv qhia chaw.·
Lub kav hlau txais xov muaj siab precision, qeeb qeeb, siab nce, zoo nce ntawm cov kaum sab xis qis, qhov dav-pom polarization, thiab qhov chaw ruaj khov.Lub kav hlau txais xov ib feem tau txais ntau lub tswv yim tsim qauv los xyuas kom meej tias qhov chaw nruab nrab ntawm theem thiab qhov chaw geometric coincide, txo qhov cuam tshuam ntawm tus kav hlau txais xov ntawm kev ntsuas qhov yuam kev thiab txhim kho kev ntsuas qhov tseeb.Built-in qis suab nrov amplifier module.

Khoom Specification

Cov yam ntxwv hluav taws xob
Ntau zaus		1164-1290MHz, 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/E6 L-Band
Peak Gain		≥5dBi@Fc
Impedance		50 awm
Polarization		RHCP
Axial Ratio		≤ 1.5 dB
Azimuth Kev Pabcuam		360 °
Phase-center raug		≤ 2.0mm
Phase-center repeatability		≤1.0 hli
LNA thiab Lim Cov Khoom Siv Hluav Taws Xob
LNA Tau	40 ± 2dBi (Typ.@25 ℃)
Pawg Delay variation	≤ 10 ns
Nrov duab	≤ 2.0dB @ 25 ℃, Hom (ua ntej lim)
Output VSWR	≤1.8 : 1Typ.2.0: 1 Max
Kev ua haujlwm voltage	3-16V DC
Kev ua haujlwm tam sim no	≤ 45mA
Khoom siv & Mechanical yam ntxwv
Hom Connector		TNC connector
Dimension		Φ152x68mm
Radome khoom		PC + ABS
Waterproof		IP67
Qhov hnyav		0.35 Kg
Ib puag ncig
Kev ua haujlwm kub		-40 ˚C ~ + 85 ˚C
Cia Kub		-40 ˚C ~ + 85 ˚C

Kav hlau txais xov Passive Parameter

VSWR

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