1. Catalogs
  2. Hi-Target Surveying Instrument Co.,Ltd
  3. Hi-Target/Choke Ring GNSS Antenna/ AT-45101CP

Hi-Target/Choke Ring GNSS Antenna/ AT-45101CP

Hi-Target/Choke Ring GNSS Antenna/ AT-45101CP

Hi-Target/Choke Ring GNSS Antenna/ AT-45101CP

Product catalog summary
Overview: The GNSS Antenna Catalog 2019 by Hi-Target provides detailed specifications and features of their GNSS antennas, designed for surveying, mapping, and monitoring applications. The catalog highlights the capabilities of these antennas in supporting multiple GNSS systems and their robust environmental protection.
Specifications: The antennas support a wide range of frequencies including GPS (L1, L2, L5), GLONASS (G1, G2, G3), BeiDou (B1, B2, B3), Galileo (E1, E5A, E5b, E6), SBAS, and L-Band. They feature right-handed circular polarization (RHCP) with an antenna axis ratio of 45±3dB and a noise figure of ≤2dB. The nominal impedance is 50Ω, and the LNA gain is ≥7dBi.
Performance: The AT-45101CP model is noted for its unique 3D choke ring design, providing excellent multipath reduction across all GNSS frequency bands. It is suitable for CORS stations, bridge and building deformation monitoring, and geological monitoring due to its sub-millimeter phase center stability.
Environmental and Physical Properties: The antennas are designed to operate in temperatures ranging from -45°C to 85°C and can be stored between -55°C to 85°C. They have an IP67 rating for dust and water protection, ensuring durability in harsh environments. The power consumption is ≤45mA with a working voltage of 3.0 - 16VDC.
Additional Features: Hi-Target antennas offer excellent out-of-band suppression to minimize electromagnetic interference, enhancing signal stability and reliability. The design ensures higher phase center stability, excellent multipath rejection, and a linear phase response, improving measurement accuracy and positioning solutions.
Contact Information: Hi-Target Surveying Instrument Co. Ltd is located at Building 13, Tian'An Technology Zone HQ Center, No. 555, North of Panyu RD, Panyu District, 511400 Guangzhou, China. For more information, visit www.hi-target.com.cn or contact them at +86-20-28688296 or [email protected].
See more

Catalog excerpts

Hi-Target/Choke Ring GNSS Antenna/ AT-45101CP-1

Surveying the World, Mapping the Future GNSS Antenna Catalog Hi-Target Radio Anechoic Chamber ©2019 Hi-Target Surveying Instrument Co., Ltd. All rights reserved.

 Open the catalog to page 1
Hi-Target/Choke Ring GNSS Antenna/ AT-45101CP-2

AT-45101CP Choke Ring GNSS Antenna AT-45101CP, the unique 3D choke ring design, ensures an excellent multipath reduction performance across all GNSS frequency bands including L-Band. It is ideal for applications of CORS station, bridge,and building deformation monitoring and geological monitoring due to its sub-millimeter phase center stability. Signal Tracking Support all working frequency including GPS (LI, L2, L5) GLONASS (G1,G2,G3) BeiDou (B1,B2, B3) Galileo (El, E5A, E5b, E6) SBAS L-Band Right-handed circular polarization (RHCP) Antenna Axis Ratio Performance Noise Phase Center Offset <±1mm...

 Open the catalog to page 2
Hi-Target/Choke Ring GNSS Antenna/ AT-45101CP-3

Hi-Target GNSS antenna LNA has excellent out-of-band suppression performance, which can suppress electromagnetic interference, thereby ensuring the stability and reliability of GNSS signals. The IP67 reinforced case can also protect the inside of the antenna from dust and water. The design of the Hi-Target GNSS antenna has higher phase center stability, excellent multipath rejection and axial ratio, linear phase response, and tight phase center variation (PCV). It effectively improves measurement accuracy and provides better positioning solutions. AUTHORIZED DISTRIBUTION PARTNER 19D113 ADD: Building...

 Open the catalog to page 3

All Hi-Target Surveying Instrument Co.,Ltd catalogs and technical brochures

  1. HD-Lite

    1  Page

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.