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mmGPS+ Parameters
In mmGPS aided RTK survey, a wireless sensor connected to the Rover picks up the signals from the laser transmitter for accurate (millimeter) elevations.
Note: When measuring the height of the Rover antenna, include the following values:
- the height of the PZS-1 sensor unit;
- the partial height of the 5/8 inch plug.
To configure the mmGPS+:
- Select the Receiver port, which is connected to the mmGPS+ Sensor.
- Select the Sensor Gain to adjust the gain on the mmGPS+ Sensor. Select Auto to automatically control the mmGPS receiver’s detection level of the transmitter’s signal.
- Enter the Height Difference Limit value to set the threshold for the difference between GNSS and mmGPS+ height measurements. If the GNSS height and mmGPS+ height differ by more than the amount entered, the mmGPS+ icon will change to warn the user.
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