COVID-19 Notice 

What will never change is our commitment to ALWAYS providing excellent customer service.  Our business is OPEN and we are shipping orders (m-f). There may be possible delays in delivery/transit times due to carrier restrictions.  Customers are having concerns as to whether or not packages are safe to receive and handle, the risk is low per the CDC.

Co-Phase Coax

Use a co-phase harness for dual antenna installations. A single coax is 50 ohms. A co-phase harness is 72 ohms before it splits into 50 ohms for each antenna. This is important for a good SWR. If you try to connect two single coax lengths to a T connector for dual antennas, you may run into high SWR issues.