Advanced Navigation Spatial Dual Reference Manual page 39

Illustration 16: Spatial Dual antennna offset
isometric view
The secondary antenna should be mounted directly behind the primary antenna with
as much separation as possible. The higher the separation the better the orientation
accuracy. See Illustration 18 for example mounting on a car. If it is impractical to
mount the secondary antenna directly behind the primary antenna, it can be mounted
in another position. In this case the secondary antenna offset must be accurately
measured and entered using the secondary antenna configuration dialogue in Spatial
Dual Manager, see section 11.8.13.
The standard antenna supplied in the Spatial Dual evaluation kit is the Antcom G5Ant-
53A4T1. It is an L1/L2/L5 RTK antenna that supports GPS, GLONASS, BeiDou, Galileo,
Spatial Dual Reference Manual
Illustration 17: Spatial Dual antenna offset front
view
Illustration 18: Spatial
Dual example
antenna placement
Page 38 of 137
Version 2.3
12/04/2016