A solution to my non-compatibility issue due to a bad description on the product listing was to do business with another company to make it right. This was offered by the President of Arcadian!
He claimed they have little to no experience with BNC connections on a coax and couldn't help me any further.
I am completely glad I didn't spend much more here than a small sample order of antennas for a couple vehicles.
Look elsewhere for people that stand behind a sale. I was generously offered to send it all back at my expense.