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

Lus piav qhia luv luv:

Zaus: 1160-1290MHz, 1525-1615MHz

LNA nce: 40dBi

Waterproof: IP67

Loj: Φ150x60mm

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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		1160-1290MHz, 1525-1615MHz
Txhawb Txoj Haujlwm Kev Ua Haujlwm Pabcuam		GPS: L1/L2 BDS: B1/B2/B3 GLONASS: G1 / G2 Galileo: E1/E5b
Peak Gain		≥5.5dBi@Fc
Impedance		50 awm
Polarization		RHCP
Axial Ratio		≤ 3 dB
Azimuth Kev Pabcuam		360 °
Phase-center raug		≤ 2.0mm
LNA thiab Lim Cov Khoom Siv Hluav Taws Xob
LNA Tau	40 ± 2dBi (Typ.@25 ℃)
Pawg Delay variation	≤ 5 ns
Nrov duab	≤ 2.0dB @ 25 ℃, Hom (ua ntej lim)
Output VSWR	≤1.5: 1Typ.2.0: 1 Max
Kev ua haujlwm voltage	3.3-12V DC
Kev ua haujlwm tam sim no	≤ 45mA
Khoom siv & Mechanical yam ntxwv
Hom Connector		TNC connector
Dimension		Φ150x60mm
Radome khoom		ABS
Waterproof		IP67
Qhov hnyav		0,42 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	34.7 ib	1525.0 Nws	27.4 ib
1 165.0	36.4 ib	1530.0 Nws	34.5 ib
1170.0 Nws	37.9 ib	1535.0 Nws	37.3 ib
1 175.0	39.2 ib	1540.0 Nws	39.9 ib
1180.0 Nws	40.1 ib	1545.0 Nws	40.8 ib
1 185.0	40.6 ib	1550.0 Nws	40.9 ua
1190.0 Nws	41.0 Nws	1555.0 Nws	40.7 ib
1 195.0	41.0 Nws	1560.0 Nws	40.3
1200.0 Nws	41.5 ib	1565.0 Nws	40.0 Nws
1205.0 Nws	41.9 ib	1570.0 Nws	39.9 ib
12 10.0	42.0 Nws	1575.0 Nws	40.1 ib
12 15.0	42.0 Nws	1580.0 Nws	40.2 ib
1220.0 Nws	41.8 ib	1585.0 Nws	40.0 Nws
1225.0 Nws	41.4 ib	1590.0 Nws	39.7 ib
1230.0 Nws	40.8 ib	1595.0 Nws	39.2 ib
1235.0 Nws	40.7 ib	1600.0 Nws	38.6 ib
1240.0 Nws	40.7 ib	1605.0 Nws	38.1 ib
1245.0 Nws	40.3	16 10.0	36.6 ib
1250.0 Nws	39.9 ib	16 15.0	31.8 ib
1255.0 Nws	38.9 ib
1260.0 Nws	38.4 ib
1265.0 Nws	37.7 ib
1270.0 Nws	36.3 ib
1275.0 Nws	34.5 ib
1280.0 Nws	32.6 ib
1285.0 Nws	30.7 ib
1290.0 Nws	29.3 ib