LPDA Antenna for Australian phone frequencies
Description
Wideband directional antenna operating in 700Mhz to 2200Mhz range. Nicely covering the Australian 3G 4G frequencies, but please check with your provider if you intend to use. 4NEC2 file provided and FreeCAD so you can modify according to your frequency band needs. Min FreeCAD 0.19. The antenna consists of parts which can be clicked together and then fixated with glue or hot soldering iron to stay in place. Min. printing bed 140x140mm. Only half of the arms, slots are used, the other half stays empty as on the pictures. The metal parts can be copper wire or, as pictured: soldering tin wire. The end stub actually should be disconnected, left free hanging in most cases, which gives always better results. Inspired by: https://www.thingiverse.com/thing:3221812 which also contains more details for construction. Please comment if you have any questions or suggestions. Please let me know your results / makes! Cheers!
Statistics
Likes
3
Downloads
0