GNSS setup 10 GNSS setup
Setting Options
Internal Trimble Radio or
External Trimble Radio
If you tap one of the Trimble radio options for the
correction delivery method, you can also enter:
l
l Radio Network ID
l SecureRTK Keys
l SecureRTK Keys Status
l Use xFill™ (technology): tap Yes or No. If you tap
Yes, the xFill Lband Settings screen and RTK Base
Datumscreen display.
l xFill Lband Settings (tap the frequency and baud
rate)
l
RTK Base Datum: Select the datum that was used
when the RTK base station was surveyed. For more
information, contact your local reseller.
CAUTION – You must select the correct base datum for
your location.If you select an incorrect value, this will
result in an incorrect xFill operation.
Trimble VRS Modem or
CenterPoint RTX (std-cell)
If you select the Trimble VRS Modem or CenterPoint RTX
(std-cell) option for the correction delivery method, you
can also select your device (DCM-300 or Ag3000).
Any OmniSTAR® option or
CenterPoint RTX
If you select any OmniSTAR or CenterPoint RTX option
for the correction delivery method, also enter:
l
l Frequency and Baud Rate
l Threshold for Favor Accuracy
l FastRestart: On, Off
l RangePoint RTX: Satellite-based service available through a subscription
l Uncorrected: No GNSS corrections
l Ext. Corrections: tap when using corrections from an external correction source.
Frequency and baud rate
When receiving satellite signals, you must tap the frequency and baud rate based on your specific
region:
l Western North America (RTX WN): 1557.8615 MHz at 600 baud
l Central North America (RTX CN): 1557.8150 MHz at 2400 baud
l Eastern North America (RTX EN): 1557.8590 MHz at 600 baud
Version 7.0, Revision A CFX-750 Display User Guide 167