Gps sensor, Figure 14: sf-2110 base plate dimensions without, Mounting – NavCom SF-2110 Rev.C User Manual
Page 46: Brackets

SF-2110 User Guide – Rev. C
Applications at high latitudes without the L-band
antenna should mount the GPS antenna high on the
mast, with the same considerations for beam path
avoidance and cable loss limitations.
GPS Sensor
Mount the SF-2110 GPS sensor to a flat surface.
Shock isolators suitable for 1.8kg (4lbs) may be
necessary for environments with high vibration, i.e.
Earth moving equipment or aircraft installation.
The SF-2110 can be installed in a backpack for
mobile surveying applications.
Do not place the sensor in a confined space or where
it may be exposed to excessive heat, moisture, or
humidity.
There are no user serviceable parts
inside the SF-2110 GPS sensor.
Removing the screws that secure the
front end and rear end plates will void
the equipment warranty.
Figure 14: SF-2110 Base Plate Dimensions
Without Mounting Brackets
3-44
* Consult Release Notes on the NavCom web site for availability.