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GNSS Antenna

GNSS Antenna

ZYAXX-S615/S015/S825

    This series of antennas comprises:a single frequency GPS antenna, dual-satellite system(GPS+GLONASS) with single frequencyantenna(L1);a dual-frequency GPS antenna(L1,L2),dual-satellitesystem(GPS+GLONASS)with dual-frequency antenna(L1,L2); a triple-satellitesystem(GPS+GLONASS+BeiDou)antenna as well asvarious other satellitecombinations and types of antennas. Any of these antennae can be widely used ingeodesy, marine surveying, tunnel surveying, earthquake monitoring, bridgedeformation monitoring, landslide monitoring, port container operations, etc.Toimprove measurement accuracythis series of antennaeemploys a multiplefeed-point design to ensure thecoincidenceof theantenna phase centreand thegeometrical centre. The antennaefeature: high unit gain, wide directionalpattern beam width, small size and light weight.

Antenna Characteristics

LNA

Frequency Range

B1/B2/B3GPSL1/L2/L5

GLONASS L1/L2/L3

Galileo E5a/ E5b/ E6

Gain

26, 36 or 40dB(Optional)

Impedance

50Ω

Noise Figure

≤2.0dB

Polarization mode

RHCP

Output V.S.W.R.

≤2.0

Antenna axial ratio

≤3dB

In-band flatness

±2 dB

Horizontal coverage angle

360°

Operating Voltage

3~18VDC

Output V.S.W.R.

≤1.5

Operating Current

≤45mA

Gain method

≥5.0dBi

Differential transmission delay

 

<5ns

Phase CentreError

±2mm

 

 

Structural characteristics

Working environment

Storage temperature

-55℃~+85℃

Operating temperature

-40℃~+85℃

Humidity

95% no condensation


ZYAXX-S015



ZYAXX-S615




ZYAXX-S825



Copyright:Zhejiang Zhongyu instrument Co.,Ltd.
Address:68,Sixth Street,Lincheng Industrial Park,Zhoushan City,Zhejiang Province,P.R. China
Tel.:86-580-6385209
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