Fred, if this is a business, you need a new business model. 
From a technical point of view the 50 ohm output is important. The receiver/transmitter does not know the gain of the antenna.
As a ham radio operator I am aware of FCC regulations and part 15. While it may technically be a violation of part 15 you will never hear from anyone unless you are causing a licensed FCC station interference.
At 2.4 gig from inside a building this is unlikely. Either way the worst that can happen is that you be required to stop transmitting until you have replaced the antenna with the proper antenna and the interference stops. Don
Holy smoke! I just happen to come back to this tread and couldn't believe all the input it generated! Sorry to cause so much trouble! "Fredstrains" offer me one at no cost. Fred, I had already purchased one and installed it, like the one that has appeared in the forum, on the 21st.
Sorry to have ignored you all. I just figured the issue was closed and moved on to another problem.
BTY the antenna has improved my operation.
Fred, in case you don't see this post I am contacting you personally to thank you for the offer.
Wes,
Glad you got your problem solved. Just thought I could help!!
Fred
