- Mar 6, 2008
I have a Tallysman 33-3742-14-01 GPS antenna, and I have to run several hundred feet of coax to the receiver. I want to make sure I use a coax that will work. In past installations I have done mainy on boats the down converter frequency was in the 70mhz or 200mhz range. I have looked online for data sheets, but that info is missing. Does anyone have a knowledge of what frequency range this model converts to.