Guanella | search
Click here to view Guanella news from 60+ newspapers.
Bookmark or Share- antenna construction - Can I build a guanella balun using single strand ...Sure, common-mode chokes such as a guanella balun can be made with coax or balanced transmission lines. Two parallel (in the geometric, rather than electric sense) strands of plain wire make a balanced transmission line, so there you go.
- How is a 1:1 current balun different from a choke?5. The name choke refers to the electrical component, whereas the name 1:1 current balun refers to the job it is doing. There's more than one way to construct a balun. There are purposes for a choke that are not baluns. Share. Improve this answer.
- what is choking reactance in TLT? - Amateur Radio Stack ExchangeA "Guanella balun" is really just a common-mode choke. simulate this circuit – Schematic created using CircuitLab For differential-mode currents, the current on one half of the transmission line is equal but opposite the current on the other half.
- Balun and tuner configuration for multiband dipoleDo your measurements with a 1:1 and go from there. Fine tuning can be done for your favorite band by trimming or lengthening the ladderline. If you just want to get up and going use 400 or 600 ohm ladderline to 1:1 balun and coax to tuner and enjoy. Should tune most if not all bands depending on the tuner.
- Recommended 9:1 unun core type (s) - Amateur Radio Stack Exchange1. Seek out retailers who cater to the Ham Radio consumer for information. For instance, Buxcomm sells toroids which are specifically indexed based upon your intended use. I am sure that there are other retailers who will provide the same help, and it may be wise to get multiple sources to seek a range of agreement.
More
