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Log Periodic
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Manufacturers : Antennas : HF : Log Periodic Antennas
Antennas : Log Periodic
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Antennas : Log Periodic
- K8CU Log Periodic Antenna
- Plans, photos, electrical and mechanical design for this HF Log periodic antenna.
[Hits: 3567 | Votes: 4 | Rating: 6.50] - A 5 band log periodic dipole array
- Modified version of the Telerana antenna which was orginially featured in the July 1979 issue of QST. The array is suspended within a framework made of fiberglass poles emanating from a central hub with the ends tied together with light weight rope around the perimeter. 10-15-20-30-40 meter band coverage
[Hits: 2611 | Votes: 3 | Rating: 6.00] - HF Log Periodic antenna
- Plan for a log periodic antenna for the 14Mhz-30Mhz by F6DOP in french
[Hits: 1066 | Votes: 0 | Rating: 0.00] - Log Periodic Antenna Design
updated
- This is a Java applet which 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: 5148 | Votes: 38 | Rating: 5.37] - Log Periodic
- MSDOS program calculates dimensions of log-periodic antennas by YU1AW
[Hits: 1637 | Votes: 7 | Rating: 2.85] - 6 element Log Periodic for 50 Mhz
- A project by G3SYC of a log periodic antenna for 6 meters band
[Hits: 1869 | Votes: 0 | Rating: 0.00] - Log Periodic Dipole Antennas: TITANEX DLPD-15
- Review of the DLPD 15 is a log periodical dipole antenna with 15 elements made with state-of-the-art technology.
[Hits: 1113 | Votes: 0 | Rating: 0.00] - Log Periodic of Another Sort
- A log periodic dipole array (LPDA) antenna design that offer continuous low SWR in 13-30MHz range
[Hits: 1180 | Votes: 0 | Rating: 0.00] - Designing Log Periodic Antennas
- By Dr. Glen Dash, Ampyx LLC
[Hits: 1310 | Votes: 1 | Rating: 1.00] - A Pyramidal Antenna for 14-30 MHz
- This article is about a type of log periodic antenna that surprisingly little has been written about
[Hits: 962 | Votes: 0 | Rating: 0.00] - Designing Log Periodic Antennas
- Lightweight and precise, the log periodic has become a favorite among EMC engineers By Glen Dash, Ampyx LLC
[Hits: 85 | Votes: 0 | Rating: 0.00] Antennas : Multiband
- Multiband antennas
- Information on multi-band antennas for the HF bands, from the horizontal end fed wire, to g5rv, log periodics, trap dipoles, vee beams and rhombic antennas.
[Hits: 4714 | Votes: 6 | Rating: 4.00] Antennas : Rhombic
- Antennas for SW Broadcasters
- All antennas for shortwave broadcasting, Log-periodic, Dipole Arrays, Curtains antennas, rhombics, broadband dipoles with photos and details.
[Hits: 6245 | Votes: 8 | Rating: 6.25] Manufacturers : Antennas : HF : Log Periodic Antennas
- KMA Antennas
- KMA Antennas specializes in HF - VHF - UHF Log Periodic Antennas, unique antennas for the Six Meter band and custom antenna designs.
[Hits: 3721 | Votes: 5 | Rating: 7.00] Manufacturers : Antennas : HF : Yagi Antennas Manufacturers : Antennas : Military
- PKW Antennas
- PKW Antennas for ham radio bands, Quads, delta loops, log periodics antennas for military and professional use by Ditta Martelli fabbrica italiana antenne
[Hits: 6212 | Votes: 18 | Rating: 5.00] Manufacturers : Antennas : VHF UHF Microwave
- Degen Design
- Multi band mini quad antennas, log periodic and stacked antenna for 144 MHz and 70cm
[Hits: 43 | Votes: 0 | Rating: 0.00] - Elk Antennas
- Elk Antennas to give the Ham log periodic antennas with the best gain, directivity, and front to back ratio possible for the size and price.
[Hits: 83 | Votes: 0 | Rating: 0.00] Manufacturers : Towers and Accessories
- Titanex High-Tech HF Antennas
- Low weight Titanium Verticals, Log-Periodics, Yagis, Quads, Antenna Accessories
[Hits: 10746 | Votes: 13 | Rating: 5.97] - DK9SQ Antennen
- Walter Spieth Antennen offer, Duoband-Portable-Log. Periodic 2m/70cm, Vertical-Loop-Antenna,10-40 Meter and PortableW3DZZ-Antenna as well as fiberglass tubes
[Hits: 665 | Votes: 0 | Rating: 0.00] Operating Aids : Grid Squares
- WorkedGrids
- WorkedGrids is a Windows application that displays a map showing the amateur radio grid squares contacted and logged in using a third-party logging program. WorkedGrids uses colors to display information on a per-band basis. Up to four bands can be displayed concurrently
by VE2ZAZ Bert
The software is directed towards the VHF and above operators who collect grid squares for contesting or award purpose. It is designed to supplement a logging program and it replaces the pen and paper technique.
For its input, the program reads the plain-text (ASCII) log files generated by most logging programs. The file is read at a set interval and the worked grid squares on the map are updated in a dynamic way as the contest progresses and the log file is periodically saved.
A world map is implemented so any area of the world can be shown. The maximum map window size is 960 x 800 pixels.This provides a fixed-resolution continental viewpoint typical of a VHF grid square chase.
[Hits: 345 | Votes: 0 | Rating: 0.00] Software : Antenna analysis
- Antenna Log Periodic Design
- Log periodic antenna design excel sheet file download, in italian.
[Hits: 513 | Votes: 1 | Rating: 9.00] - Yagi-logper
- Yagi-logper is a linux GPL program to model a Yagi or Log-periodic antennas with horizontal cylindrical dipoles.
[Hits: 482 | Votes: 2 | Rating: 5.50] Software : Macintosh
- Mac Antenna Master
- Dipole, Yagi, Vertical, Cubic quad, Log periodic, J-pole, coil, and transmission line design package for the Macintosh
[Hits: 2401 | Votes: 1 | Rating: 1.00]
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