Feb 23, 2016 #1 B baby_1 Advanced Member level 1 Joined Dec 3, 2010 Messages 415 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,298 Activity points 4,277 Hello Here is my design and this is it's radiation pattern but I want to have a backfire antenna.I use this diagram(but my helix wire diameter is 1.7mm instead of 1.5mm) Practical sample: how can I improve my design to have a backfire and good gain? Last edited: Feb 23, 2016
Hello Here is my design and this is it's radiation pattern but I want to have a backfire antenna.I use this diagram(but my helix wire diameter is 1.7mm instead of 1.5mm) Practical sample: how can I improve my design to have a backfire and good gain?