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Choke Ring Antenna HX-CG7601A

Product Name:Choke Ring Antenna HX-CG7601A
Description:HX-CG7601A receives GPS、GLONASS and BDS frequencies with a integrated radome, which contains Harxon advanced antenna technology. It has become the preferred product for CORS station and geodetic base station applications. Harxon HX-CG7601A adopted unique wideband antenna technology design provides superior low elevation satellite tracking, multipath reduction and sub-millimeter phase center stability. The new low noise amplifier (LNA) is used to provide exceptional low measurement noise for superior measurement quality with excellent out of band rejection. The new LNA technology also has high gain which ensures the operation with long cable (100 meters +).
Type:Land, Marine
Year of introduction:2015
Height [m]:0.261
Depth [m]:0.261
Width [m]:0.332
Total weight [kg]:7
Certifications:CE, FCC,ROSH
Housing and finish material:Matel and Glass fiber reinforced plastic
Design keywords:Anti-Jam, Fixed-reference, Geodetic Antenna, Rugged, High vibration resistant, Choke ring
Mounting:5/8" X11 thread
Multipath rejection techniques and methods:Unique structure design
Operating temperature: min. [°C]:-40
Operating temperature: max. [°C]:70
Max operational altitude [m]:5000
Humidity resistance:95% No-condensing
Water sand and dust proof:IP67
Shock and vibration proof:IP67
ROHS compliance:Y
WEEE compliance:N
Min. operating power [V]:3.3
Max. operating power [V]:18
Typical consumption [W]:0.5
Connection/cable for power:≤60mA
Tracked signals 
Tracked satellite signals:GPS, GLONASS, BeiDou, SBAS
Type of GPS measurements:L1, L2
Type of GLONASS measurements:L1
Type of Galileo measurements:
Type of Beidou measurements:B1, B2, B3
Type of SBAS measurements:WAAS, EGNOS, QZSS, Gagan, MSAS
Signal gain [dB]:50
Noise figure [max dB]:1.5
Amplifier description:LNA
Max cable length [m]:100
TNC female:Y
SMA male:N
Other Connectors:NO
More information 
Distinguishable features :● Ideal for fixed reference stations and GNSS infrastructure networks. ● Water & dust-proof design ensures absolute seal of kernel parts, capable for long time outdoor operation. ● Sub-millimeter phase center repeatability, antenna gain has been optimized to allow use with most manufacturers geodetic receivers. ● LNA has high gain which ensures the operation with long cable (100 meters +).

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Supplier Information
  • Harxon Corporation

  • 1001 Zhonshanyuan Road, Nanshan District
  • 518000 Shenzhen.
  • Email:
  • China