cm in diameter. If this is not possible, copper or aluminium foil can be used to create a shaped ground plane underneath
the antenna. For example, on a fibreglass roof, mount the antenna on top of the roof, and place some adhesive-backed
metal foil underneath, on the inside of the roof.
Acquiring Satellite Lock
Tall buildings or trees can block GNSS signals, causing a reduction in the number and quality of satellites being tracked,
leading to inaccurate position measurements and a noisy velocity signal.
GNSS works best in open areas/ Avoid tree-lined roads
GPS Coldstart
If VBOX Touch is struggling to acquire a satellite lock, a GPS coldstart may be required. This may be necessary when
the unit hasn’t been used for several days or has dramatically moved location since its last use.
To perform a coldstart, press the
COLDSTART
button within the
menu.
Media, iframe, embed and object tags are not supported inside of a PDF.
https://en.racelogic.support//Product_Info/VBOX_Data_Loggers/VBOX_Touch/VBOX_Touch_RTK/
Quick_Start_Guides_%E2%80%93_VBOX_Touch_RTK/Quick_Start_guide_%E2%80%93_VBOX_Touch_RTK%3A__Speed_Mode
11
