Choke 'balun'. Post 1925.


If you can't see the video, please insert this title URL into your browser search box: https://www.youtube.com/watch?v=kZhCs3FbvNU.

Here's a simple and elegant solution to keeping common mode currents off your coaxial cable feed line.

According to Australian radio amateur Peter Parker (VK3YE), this basic choke "balun" only uses a few materials:

7 meters/22.96 feet of RG-58 coaxial cable.
75mm/2.95 inches diameter piece of PVC tubing.
A few connectors.

Be sure to weatherproof the assembly.

For the latest Amateur/Ham Radio news and information, please visit these websites:

http://www.HawaiiARRL.info.
http://www.arrl.org.
http://www.arrl.org/arrl-audio-news (a weekly podcast which is updated each Friday afternoon).
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).

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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).

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