[ANT] I have an existing 2.4GHz design. Now I want to change to an 868 MHz solution. Can I reuse the antenna? No, the antenna made for 2.4 GHz will perform very bad at 868 MHz Last Update: August 8, 2017 January 11, 2017 1657 Antenna Q&A Related Knowledge Base Posts -[ANT] Can I use a chip antenna on 868/915 MHz?[ANT] “If we use a SMA antenna it will increase significantly the cost of the transmitter We are looking for an embedded low cost antenna solution to be inserted in our enclosure ( coil, ceramic or any other alternative…). Do you have customer experience in this field ? What are your customers using ? Do you have any recommendations ? “[ANT] Can I somehow make a PCB antenna for 915 MHz more compact?