I want to use a GPS antenna for our RUT955 router on our mobile robotic research platform.
For that, I don't know which GPS antenna I should use. The First start guide says a linear polarized one . The Quick start guide says an antenna with RHCP polarization.
Also, should I go for a patch antenna or a quadrifilar helix?
The antenna will be mounted on top of a switch carbinet (made of aluminium).