UNAVCO Resources: GNSS Antennas |
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UNAVCO Resources: GNSS AntennasDual frequency (L1/L2) Choke Ring Antennas provide geodetic-quality GNSS measurements for surveying, mapping, and research applications. Typical dual-frequency choke ring antennas maintain a stable phase center that has less than 1 mm of drift. The choke ring antenna is based on the geodetic research standard and features aluminum choke rings and a Dorne Margolin antenna element. These antennas are durable, have a low power consumption, and have excellent multipath rejection characteristics. Less-expensive but also high-precision options are now available as well. The UNAVCO Facility currently supports the following GNSS antennas. GPS/GNSS Antennas Used by UNAVCO
Setting up GPS/GNSS Antennas
Development and Testing of GPS/GNSS Antennas
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Posted by: Beth Bartel - February 24, 2010. This article has been viewed 2354 times. | ||||||||||||||||||||||||||||||||||||
Online URL: https://kb.unavco.org/article/unavco-resources-gnss-antennas-458.html |
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