RocketScott wrote:
With only four wires coming out of the GPS the ground has to do double duty (triple if you include separate Tx and Rx grounds)
Seems like that would put a lot of noise onto the data signal but I guess they have it figured out.
I mean, you pay 3 times the cost because it has 'marine' in the name, it must be bomb proof right?
It could be worse, it could say aeronautical / aviation instead, and you'd be paying 10x.