210 Ft Non Resonant Dipole - Fed With 90 Feet of Ladder Line. Post 1967.
If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=Fw_T5u_wd0E.
Here's an interesting antenna from the Overlook Mountain Amateur Radio Club.
This multiband HF antenna was inspired by a design from NE2Q. The antenna is a 210 ft/64.02 meters Non Resonant Dipole fed by 90 ft/27.43 meters of 450 ohm ladder line. The ladder line goes into a 4:1 current balun and then connects to an antenna transmatch (i.e. "tune") with a short length of 50 ohm coax.
The antenna covers 160 meters through 10 meters and shows a marked improvement over the club's Fan Dipole. If you have some space, you may want to build this simple, effective, and inexpensive multiband HF antenna.
For the latest Amateur/Ham Radio news and information, please visit these websites:
http://www.HawaiiARRL.info.
http://www.arrl.org.
https://oahuarrlnews.wordpress.com.
https://hamradiohawaii.wordpress.com.
https://bigislandarrlnews.com.
https://www.eham.net.
http://www.southgatearc.org.
Thanks for joining us today.
Aloha es 73 de Russ (KH6JRM).
Comments
Post a Comment
Thank you for visiting my Amateur Radio Blog. I value your comments and suggestions. For Amateur Radio Antenna Topics and Discussions, stay here. For Amateur Radio News and Trends, please visit my news site at https://bigislandarrlnews.com.
Aloha es 73 de Russ (KH6JRM).