Built the dipole antenna from some plain copper wire, two insulators and an MFJ-913 4:1 balun. I mounted it on my existing pole with a short run of RG-58 coax down to the shack. Its resonance though is around 1 MHz below what it needs to be so when the weather is better I'll trim the wires a little shorter and re-measure. I'll probably have it at around 2.5:1 SWR. Looks like 40m and 15m will be its best bands but let's see after it is trimmed. I have an ATU to match the impedance.



#hamradio #amateurradio #dipole #antenna 

Copyright

Creative Commons (BY-NC-SA)

Created on

Sunday 30 June 2019

Posted on

Sunday 30 June 2019

Dimensions

480*272

File

DIPOLE.PNG

File size

3 KB

Keywords

amateurradio, antenna, hamradio

Albums

• My Technology and Gadgets / Ham Radio / 40m Dipole Antenna

Visits

1839

Rating score

no rating

Rate this photo