Mounting the GNSS Antenna

The OEM7 receiver is designed to operate with any NovAtel GNSS antenna. See Selecting a GNSS Antenna for more information.

When installing the antenna:

• Choose an antenna location with a clear view of the sky so each satellite above the horizon can be tracked without obstruction. For more information on RF signal propagation and multipath, refer to the NovAtel application note APN-008: Discussions on RF Signal Propagation and Multipath at novatel.com/support/support-materials/application-notes.

• Mount the antenna on a secure, stable structure capable of safe operation in the specific environment.

• Ensure the antenna cannot move due to dynamics.

• For dual antenna systems only
  Heading accuracy is dependent on antenna baseline length. Mount the primary and secondary antennas as far apart as possible. A minimum separation distance of 1 metre is recommended.

For more detailed information about GNSS antenna installation, refer to APN-077: RF Equipment Selection and Installation for OEM7.