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GNSS Antenna (AX3704)

Product Name:GNSS Antenna (AX3704)
Product Description:AX3704 is a helix antenna which supports GPS L1/L2, GLONASS G1/G2, BDS B1/B2 and is designed for UAV system and mobile devices. It can be used in aerial photographs, telemetry technology, disaster monitoring, traffic patrol, security monitoring etc. This helix antenna has exceptional pattern control, polarization purity and high efficiency in a very compact form factor. Antenna element has high gain and wide beam width to ensure the signal receiving performance of satellite at low elevation angle. AX3704 is equipped with an O-ring that makes the antenna waterproof grade can reach IP65 once installed on a mating surface.
Type:Aerial, Land, Marine
Year of introduction:2017
Height [m]:0.124
Depth [m]:0.0275
Width [m]:0.0275
Total weight [kg]:0.05
Housing and finish material:NA
Design keywords:Geodetic Antenna, Rugged
Multipath rejection techniques and methods:special Multipath rejection methods
Operating temperature: min. [°C]:-40
Operating temperature: max. [°C]:70
Max operational altitude [m]:20000
Humidity resistance:95% No-condensing
Water sand and dust proof:waterproof
Shock and vibration proof:NA
ROHS compliance:N
WEEE compliance:N
Min. operating power [V]:3
Max. operating power [V]:12
Typical consumption [W]:0.2
Connection/cable for power:NA
Tracked signals 
Tracked satellite signals:GPS, GLONASS, BeiDou
Type of GPS measurements:L1, L2
Type of GLONASS measurements:L1, L2
Type of Galileo measurements:
Type of Beidou measurements:B1, B2
Type of SBAS measurements:
Signal gain [dB]:33
Noise figure [max dB]:2
Amplifier description:33
Max cable length [m]:20
TNC female:N
SMA male:Y
Other Connectors:NA
More information 
Distinguishable features :• Supports GPS L1/L2, GLONASS G1/G2 and BDS B1/B2 • High stability and high repeatability at phase center • Antenna with high gain can has a superior tracking performance at low elevation angle • Very low noise figure • SMA male connector • Ground plane independent • GIS & RTK applications Datasheet

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Supplier Information
  • Tersus GNSS

  • 666 Zhangheng Road - Pudong District
  • 201203 Shanghai
  • China



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