current unun
2 links
- Unun vs Balun - Configurations and differences
- If you ever asked if you need an Unun or a Balun this article is for you. The right question should be do I need a feed line choke or an impedance transformer whose output is configured as balanced or as unbalanced. An impedance transformer can be configured as a voltage transformer or as a current transformer.
[ Hits: 342 | Votes: 3 | Rating: 6.67 ]
- TEFV Terminated End Fed Vee Antenna
- The Terminated End Fed Vee Antenna (TEFV) is a travelling wave antenna with constant current distribution. Unlike traditional resonant antennas, TEFV operates without standing waves, using a terminating resistor for broadband efficiency. With a combination of vertical and horizontal polarization, it offers wide bandwidth from 1.8 MHz to 30 MHz, eliminating the need for a tuner. Key components include a 9:1 unun transformer and a 500-ohm terminating resistor. Grounding and counterpoise enhance performance, and it can handle power losses of up to 30%. TEFV provides an effective, versatile antenna solution for amateur radio and broadcast applications.
[ Hits: 183 | Votes: 2 | Rating: 6.5 ]
Not satisfied ? Lookup Google Custom Search Engine for current unun
Search current unun with: Yahoo!, DuckDuckGo
, Bing
Search
Related Searches
You can try similar terms
9 to 1 unun 9:1 unun unun longwire unun unun vertical vertical unun wind an unun 9:1 magnetic longwire unun 1:1 current balun 4:1 current balun current balun rf current meter current space weather guanella current 4:1 balun
Get our links, Everywhere!
Follow us on Social Networks
|
RSS Feeds |
Sign up for daily Newsletter
Service provided by Google FeedBurner
Free for your Site
Add our gadgets to your site
Daily Top 10 links