Network Extender cable limits

[LoffKat]

Hello.  I work in a building where cell phone reception in the basement is a dead zone.  I was considering getting the network extender to improve the signal.  I see that you need a coax cable to extend the GPS antenna for it to work.  What is the distance limitation of the coax cable?  Can I use a 200’ coax cable to the exterior of my building or is that distance too far?  Any info would be great.

[DarrenR-OHSD]

Did you ever get an answer to your question?  I am trying to research the same thing for my office.