Search Results for "counter poise"12 links
- Analysis of HF Monopoles
- Analysis of several monopole antennas, the differences between a perfect and an imperfect ground and effects using a ground plane made of radials or counterpoises.
[ Hits: 702 | Votes: 3 | Rating: 3.00 ]
- DM9EEs info site on FCP - folded counter poise (Radial)
- No space for 120 ground radials, nor 4 elevated radials ? Give the FCP a try. Itcan be your solution to get on topband. Or even build a 4 square on a city lot.
[ Hits: 133 | Votes: 0 | Rating: 0.00 ]
- Lambda / 2 no Counterpoise ATU
- The Multibandfuchs by DL7AQT, Frank
[ Hits: 221 | Votes: 0 | Rating: 0.00 ]
- Horizontal Half-wave Dipole above a Counterpoise
- All antennas that are situated close to the ground are affected by that ground to some extent. This article explain effects and benefits of counterpoise.
[ Hits: 1052 | Votes: 0 | Rating: 0.00 ]
- EH antennas and CFA antenna
- Many antennas function because of common mode currents, rather than working in spite of them. Two popular examples are CFA and EH antennas. Another recent example, appearing in Antennex's compact antenna articles, is a thick stub "vertical" with no counterpoise.
[ Hits: 1769 | Votes: 2 | Rating: 5.50 ]
- Eliminating TX RF Feedback Problems
- Malfunction of transceivers due to stray RF pickup is a common problem, especially when using end-fed antennas, high-impedance feedlines, or a poor ground counterpoise
[ Hits: 1655 | Votes: 1 | Rating: 1.00 ]
- HB9MTN C-Pole Porable antenna
- A vertical monoband that's small, light and portable, needs no counterpoise and performs as well as a home antenna
[ Hits: 3531 | Votes: 7 | Rating: 8.43 ]
- Portable End Fed Zepp
- The no counterpoise antenna
[ Hits: 1803 | Votes: 0 | Rating: 0.00 ]
- No Ground Antenna
- A no ground antenna solution for backpackers, balconies or plastic car bodies, like RV or other portables uses where is difficult to find a good counterpoise by PD7MAA
[ Hits: 418 | Votes: 0 | Rating: 0.00 ]
- Antenna & Ground Help
- Radials & Counterpoise
[ Hits: 466 | Votes: 0 | Rating: 0.00 ]