[ANT] “Hello we would like to use your module in a space limited device. What chip antennas do you recommend for your module RC1180?” Any type of 868 MHz chip antenna can be used. Last Update: October 10, 2017 October 10, 2017 1321 Antenna Q&A Related Knowledge Base Posts -[ANT]”Is a flexible antenna (a wire) simply soldered close to the RF-Plane sufficient aa antenna – or a perpendicular soldered stiff wire with quarter wavelength over a ground plane leads to the best result?[ANT] How do I make ground system for the module?[ANT] Do I need to CE certify my product for Europe when using the radio module?