everyone who wants to make the most of their rad1o badge needs a Antenna for other frequencies than the standard 2.4GHz. So we proudly present the d1pole.

d1pole .stl file

The size of the holes is perfect for RG174 coax cable. The how to build is easy, just look at the following pictures. If you want to calculate the length of one wire of the D1pole use the simple formula: 1 wire on the left, 1 on the right

wirelength in m = 75 / MHz

If you have questions visit us at the Amateur Radio village @ cccamp15 CC BY-NC 4.0

mantelwellensperre topDipol

73 de Felix DB4UM tnx to DB9MAT for providing the testprints