20 elements44 links
- Maria Maluca for 6 to 20 meters
- A two elements beam antenna tunable from 6 to 20 meters, based on the Maria Maluca antenna project by DB9EX, in german
[ Hits: 2271 | Votes: 1 | Rating: 10.00 ]
- Multiband Cubical Quads
- EI7BA Multiband Cubical Quads projects, includes two elements quad antennas for 10 12 15 17 20 meters band. Performance considerations, detailed pictures and construction notes.
[ Hits: 7528 | Votes: 5 | Rating: 9.40 ]
- A 5 elements Vee log-yagi for 10m
- 5 elements "vee" log-yagi for 10m band- boom lenght : 4mt. Gain : over 10 dBd , f/b =over 40 db (deep null) f/b= min 20dB for different polarization signals
[ Hits: 4353 | Votes: 9 | Rating: 7.33 ]
- Monster Quads
- N6LF tells us about his monster two-element 40-meter quad, with bonus three elements on 20 and 15
[ Hits: 5965 | Votes: 0 | Rating: 0.00 ]
- MaxiMoxon is aerialacts trade name for its line of compact, monoband, two-element, uni-directional parasitic beam antenna arrays utilizing Yagi-style aluminum elements. MaxiMoxon models are available for the 20, 17, 15, 12 and 10 meter amateur radio bands.
[ Hits: 4144 | Votes: 5 | Rating: 2.40 ]
- Vertical antenna for 20-15-10 m
- This is a vertical multiband antenna made up of several aerial elements lambda/4 length, feeded with just a coaxial cable in French.
[ Hits: 20924 | Votes: 15 | Rating: 5.54 ]
- 3 elements Yagi for 20 meters
- A 3 Element Mono-band Yagi for 20 meters by Kees Wiegers, PA5CW (ex-PA3BHS)
[ Hits: 11422 | Votes: 9 | Rating: 5.33 ]
- 7 element Yagi for 20 Meters band
- A 7 elements yagi beam monoband antenna for 14 Mhz by VE3GK
[ Hits: 2821 | Votes: 2 | Rating: 3.50 ]
- 2 Elements revesible verticals antennas
- 2 element reversible verticals, small footprint, big results.
[ Hits: 2083 | Votes: 1 | Rating: 8.00 ]
- 2 elements YAGI for field day operation
- A wire yagi antenna for 20 and 40 meters band suitable for outdoor and field day operations
[ Hits: 12584 | Votes: 4 | Rating: 7.75 ]
- 20 elements 432MHz LFA Yagi
- A0 element super low-noise simple to build Yagi for 70cms. Uses 1/4 inch and 12 inch tube/rod
[ Hits: 1944 | Votes: 3 | Rating: 7.00 ]
- The Curtain Quad
- The Curtain Quad is a broadside array of 7 to more than 200 elements using a very powerful but seldom used method of power distribution
[ Hits: 2584 | Votes: 5 | Rating: 5.60 ]
- The EH Antenna analyzed
- This report is a recent analysis of the EH antenna using the Pspice program and considering the antenna as a set of circuit elements
[ Hits: 1235 | Votes: 1 | Rating: 10.00 ]
- Log Periodic Antenna Design
- calculates the dimensions and spacings of the elements needed to build a log periodic antenna, given tao, sigma and the lower and upper cutoff frequencies.
[ Hits: 31966 | Votes: 260 | Rating: 6.16 ]
- The 5 Bands Wire-Beam
- This wire-beam has one radiator-element, feeded with 450-Ohm-Wireman-twinlead and needs an antenna-tuner. For the bands 6m, 10m, 12m, 15m, 17m and 20m bended reflector-elements are used.
The support is a cross of 4 fibreglass-fishing-rods
[ Hits: 5532 | Votes: 2 | Rating: 7.00 ]
- HF multiband vertical Antenna
- YF1AR multiband vertical antenna, based on orginal concept by VE7BS. Consist of 6 vertical elements and 6 base radials with a single 50 Ohm feed line.
[ Hits: 1289 | Votes: 4 | Rating: 3.25 ]
- A tri-band 2 element portable Yagi
- HF Wire Yagi antenna with notes and eznec file on original article of a Portable 3-Band Yagi antenna for 10-15-20 meter band made with wire elements. Include link the original to QST article.
[ Hits: 14429 | Votes: 4 | Rating: 7.00 ]
- Fritzel Antenna maintenance
- Article on maintenance of a FRITZEL antenna by cleaning and restoring antenna traps, baluns and elements.
[ Hits: 1558 | Votes: 7 | Rating: 6.75 ]
- 1200Mhz 40elements YAGI
- A table with element size and spacing for a 40 Elements yagi antenna for 1200 Mhz
[ Hits: 1724 | Votes: 5 | Rating: 5.60 ]
- 4 element yagi for 20 meters
- Pictures and plans of a 4 elements yagi beam antenna for 14 Mhz
[ Hits: 12531 | Votes: 22 | Rating: 4.53 ]
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