Survey GNSS Antenna GPS500
High Performance Antenna
for GIS Surveying
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Overview
Key Features
Parameters
Applications
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Overview
GPS500 is a high performance survey GNSS antenna which offers superior satellite signal tracking, including BeiDou, GPS, GLONASS and GALILEO. It meets the requirements of high precision and multi-constellation compatibility. And it can be used with a variety of receivers, suitable for various occasions.
Key Features
High Phase Center Stability
GPS500 features a multi-point feeding deign to achieve greater phase center stability. It effectively improves measurement accuracy and provides better positioning solutions.
Tracking in Challenging Environments
The ability to receive low elevation signals with high gain and wide beam width makes GPS500 an excellent choice for tracking visible satellites under challenging conditions.
Strong Anti-interference Performance
The antenna LNA features excellent out-of-band rejection performance, which can suppress the electro magnetic interference, providing the stability and reliability of GNSS signals.
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Small Size and Light Weight
The light weight and small size GPS500 antenna can lighten the loads of small unmanned vehicles, as well as a standard TNC female connector for easy integration. Its IP67 ruggedized design can protect it from dust and water.
Parameters
PERFORMANCE
Signal Received
GPS L1,L2
GLONASS L1,L2
GALILEO E1
BDS B1,B2,B3
QZSS L1,L2
SBAS L1
Nominal Impedance
50Ω
Polarization
RHCP
Axial Ratio
≤3dB
Gain at Zenith (90°)
1205-1278MHz 5.5dBi(maximum)
1559-1615MHz 5.5dBi(maximum)
LNA
LNA Gain
40dB(typical)
Noise Figure
≤2dB
Output VSWR
≤2.0
Operation Voltage
+3.3 to +12VDC
Operation Current
45mA(maximum)
Group Delay Ripple
<5ns
MECHANICAL
Dimensions
¢152*62.2mm
Connector
TNC female
Weight
≤500g
Mounting
BSW5/8''-11 screw, 12-14mm
ENVIRONMENTAL
Operating Temperature
-40℃ to +85℃
Storage Temperature
-55℃ to +85℃
Humidity
95% non-condensing
Water/Dust Resistance
IP67
Regulatory Compliance
FCC CE RoHS
Applications
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Harxon GPS500 Brochure
2022-04-07
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