[ANT] Can I use a chip antenna on 169 MHz? Using a chip antenna on 169 MHz is not recommended Last Update: August 8, 2017 January 11, 2017 2170 Antenna Q&A Related Knowledge Base Posts -[ANT] I have an existing 2.4GHz design. Now I want to change to an 868 MHz solution. Can I reuse the antenna?[ANT] Can I somehow make a PCB antenna for 915 MHz more compact?[ANT] We are making device based on your module. We need advice regarding antenna, because we’d like to use best possible antenna. Does it make sense to use long antenna, f.e full wave antenna. What would be theoretical gain comparing to half-wave antenna?