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ed fed dipole
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Antennas
- Maria Maluca Antenna
- This small beam fed with VHF ribbon line consists of a dipole and a director adjusted for the desired band by dl8ncr
[Hits: 632 | Votes: 1 | Rating: 5.00] Antennas : 15M
- DX Dual Dipole
updated
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- Two dipoles fed from the same coaxial line by n6bz for 20 and 15 meters
[Hits: 19922 | Votes: 11 | Rating: 4.97] Antennas : 17M
- Extended Double Zepp Antenna for 17 m
- 17 meters band version of an extended double zepp antenna.
The Zepp, short for Zeppelin is any resonant antenna end-fed by ladder line. A Double Zepp means a center-fed antenna. This extended version provides 3 db gain over a dipole. The double Zepp consists of two collinear 0.64 wave length elements fed in phase
[Hits: 1852 | Votes: 1 | Rating: 7.00] Antennas : 40M
- 40-80 Half-Extended Double Zepp Antenna
- A dual-bander for 80M and 40m. An Extended Double Zepp (EDZ) is a 5/4 wavelength center-fed dipole.
This article will introduce the Half-Extended Double Zepp (HEDZ) which has characteristics that a lot of amateur radio operators should find quite interesting
[Hits: 5440 | Votes: 5 | Rating: 3.80] Antennas : 4M Antennas : 80M Antennas : Dipole
- Center-Loaded Off-Center-Fed Dipole
- Multiband Center-Loaded Off-Center-Fed Dipole (CL-OCFD) antenna that work on 80m 40m 30m 20m 15m 10m by ON4AA
[Hits: 2122 | Votes: 6 | Rating: 6.83] - Shortened Center-Fed Half-Wave Dipole
- Design your owm HF shiortened dipole
[Hits: 1967 | Votes: 4 | Rating: 9.75] - K7MEM Center-Fed Half-Wave Dipole ( 3-30 MHz)
- A Center-Fed Half-Wave Dipole is probably the simplest of antennas to construct and use. It is usually suspended between two supports, from it's end insulators, and has the feedline hanging from the center.
[Hits: 1313 | Votes: 2 | Rating: 5.50] - Folding the Dipole
- Invented by Heinrich Hertz in around 1886, the half wave dipole is still one of the most simple and practical of antennas and still very much in use today. It consists of a half wavelength long centre fed conductor
[Hits: 1222 | Votes: 1 | Rating: 10.00] - Off Center Fed Dipole
- A K2GXT project documentation of how to homebrew and setup an off-center fed dipole
[Hits: 710 | Votes: 0 | Rating: 0.00] - The Off-Center-Fed Dipole
- A Broadband, Multiband Antenna taken from QST, Aug 1990
[Hits: 651 | Votes: 1 | Rating: 8.00] Antennas : End-Fed
- End-Fed Halfwave Antenna
- The end-fed halfwave antenna is a resonant half wavelength long antenna like a dipole antenna except for it is fed at its end rather then in the center. This antenna is as old as radio and is probably best known as the Zepp Antenna
[Hits: 8617 | Votes: 10 | Rating: 8.50] - Field-Deployable Antennas
- Resonant dipoles, the W3EDP and end-fed wires, the extended double zepp, non-resonant doublets,
and the "Zip-Cord Special" , the W6MMA vertical.
[Hits: 3277 | Votes: 1 | Rating: 8.00] - An improved 40-80 double extended zepp
- Article originally published in ARRL compendium by N6LF revisits the classic double extended Zepp to improve pattern and SWR bandwidth.
The DEZepp is essentially two end-fed collinear
dipoles.
[Hits: 6094 | Votes: 5 | Rating: 4.80] - End fed-Halfe-wave antenna
- This type of antenna has same performance as a dipole, but requires only one single mounting point
[Hits: 1080 | Votes: 0 | Rating: 0.00] Antennas : Feed Lines
- Feeder Radiation
- Connecting centre fed antennas, dipoles, yagis, rhombics, loops to coaxial cable, unless care is taken, it is not difficult to end up with feeder radiation resulting in power loss and the radiation characteristics changes
[Hits: 623 | Votes: 0 | Rating: 0.00] Antennas : Multiband
- Crossed-Wire HF Antenna
- This Crossed-Wire Electrically-Steerable HF Antenna, capable of transmitting signals over the entire 1.8 to 30MHz HF range, and capable of receiving signals at much lower frequencies is basically a crossed centre-fed wire system, consisting of four thin wires brought to a central mast by G3YNH
[Hits: 1745 | Votes: 1 | Rating: 10.00] - 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: 4931 | Votes: 6 | Rating: 4.00] - 6-Band Windom antenna
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- Theory and construction of a novel trapless center-loaded off-center-fed (cl-ocf) dipole or windom antenna for the 80, 40, 30, 20, 15 and 10m hf amateur radio (ham) bands
[Hits: 14591 | Votes: 10 | Rating: 6.40] Antennas : Windom
- OCF antenna design
- The Off-Center-Fed (OCF) Dipole is a antenna design that uses the variation of resistance along a resonant dipole to provide a feed-point resistance that can be matched to a 50 ohm coaxial transmission line with a 4:1 balun
[Hits: 2231 | Votes: 2 | Rating: 10.00] - Windom off center fed antenna 80-10 mt
- This antenna is not a true Windom, but rather an off center fed or OCF dipole works on 8 bands from 80 to 10 meters
[Hits: 4448 | Votes: 2 | Rating: 7.00] - Fundamentals of Off-Center-Fed Dipoles
- Off-center-fed dipoles (OCFs) are 1/2-wavelength wire antennas fed at neither the center nor the end, but somewhere between--off-center
[Hits: 1819 | Votes: 0 | Rating: 0.00] Antennas : Wire Manufacturers : Antennas : HF : Vertical Antennas
- KK4TR Antenna Mfg And Sales
- Manufacture and sell simple dipoles, half square 2 wire phased vertical arrays, end fed zepp antennas, G5RV antennas. 1:1 baluns
[Hits: 1661 | Votes: 7 | Rating: 8.86]
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