Phase Centre

Refer to the Mechanical Drawings before reading this section.

HEIGHT = Vertical phase centre offset from antenna reference point or antenna reference plane (ARP)

For relative offset numbers and phase centre variation (PCV) tables, please visit the U.S. National Geodetic Survey (NGS) website at www.ngs.noaa.gov/ANTCAL/. Look for ANTCOM ACCG5ANT_42AT1.

For absolute offset numbers and to download PCV tables, please visit the GEO++ website at www.geopp.com.

When using either of the websites mentioned above, look for the NovAtel listing of your antenna model and its hardware revision.

Please check our website for updates to this manual at www.novatel.com/Downloads/docupdates.html and the websites mentioned above.

If you need any further advice on this matter, please visit our website at www.novatel.com. Other methods of contacting Customer Service can be found on the last page of this guide.