Antenna cover with 2 pigtail locations for Spektrum DX9 (twin antenna)

thingiverse

This is an antenna cover designed to fit the Spektrum DX9 radio perfectly, with space for two pigtails. It enables users to connect two external antennas, significantly increasing the range of the radio system. Assembly instructions can be found at http://www.canardwifi.com/2016/05/27/augmenter-la-portee-dune-radiocommande-2-4-ghz-exemple-dune-spektrum-dx9/. Although the website is in French, Google Translate will make it easily accessible. For pigtail connections, visit http://www.wifi-highpower.co.uk/199-pigtail-rp-sma-jack-to-ufl-10-cm.html. To purchase an antenna, go to http://www.wifi-highpower.co.uk/omnidirectionnal-wifi-antennas/14-9-dbi-omnidirectional-antenna-arsn19.html. If you don't have access to a 3D printer, simply contact HB3D through https://www.3dhubs.com/lille/hubs/hb3d.