Lately, people have been saying that most radar detectors only use frontal reflections to detect rear radar threats.
I clearly remember that my old bel 620i has a bi-directional microwave horn.
How many radar detectors can directly receive rear radar threats?
Also, does the v1 have 2 seperate rx units or is it 2 antennas integrated into one rx unit? The pictures of the internals only show two horns but it does not show what is under the met al plate.