[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 1929 Antenna Q&A Related Knowledge Base Posts -[ANT] I have a question about which 868 MHz antenna to use. Which antenna do you recommend.[ANT] Can I use an external antenna on my product and feed RF from PCB to housing in a coax cable?[ANT] Which antenna should I use to get the best range at 868Mhz