antenna loading coil20 links
- Building High Power, High Q, Loading Coils
- This page describes the loading coil (inductor) that W8WWV built for my center-loaded 160 meter band (1.83 MHz) vertical antenna.
[ Hits: 6490 | Votes: 4 | Rating: 6.5 ]
- 160m inverted L by W6SDO
- A 160 meter antenna with a base loading coil used to tune the two lower frequency segments of the band.
[ Hits: 1351 | Votes: 3 | Rating: 7.33 ]
- Homebrew 20/40m Travel Antenna
- This is a low cost homebrew two band travel antenna for 20 and 40 meters. It is based on the B&W Travel Antenna concept with a telescoping whip and a loading coil
[ Hits: 16420 | Votes: 12 | Rating: 6.16 ]
- Short Delta Loop for 40m
- A youtube video of a Short Delta Loop antenna, only 8,5 meters per side. This project use a loading coil of 56,7 uH for electrical matching.
[ Hits: 2286 | Votes: 7 | Rating: 5.29 ]
- Coil-loaded 40/80 Meter Inverted V Dipole Antenna
- An inverted V antenna for 40-80 with loading coils. This antenna is a full size on 40 and a shortened 80 by KG0ZZ.
[ Hits: 1778 | Votes: 7 | Rating: 4.85 ]
- Antenna Loading Coil Calculation
- The calculation refers to either a loaded 1/4 wave or a loaded dipole,
[ Hits: 14195 | Votes: 117 | Rating: 4.6 ]
- Coil-Shortened Dipole Antenna Calculator
- Build an effective dipole antenna that needs much less space by adding two loading coils. This online calculator tells you how.
[ Hits: 822 | Votes: 6 | Rating: 5.83 ]
- Current distribution in Coils
- Current distribution in the antenna loading coils
[ Hits: 297 | Votes: 0 | Rating: 0 ]
- Antenna Loading Coil Construction Techniques
- This page explains how to construct high-Q inductor coils.
[ Hits: 5528 | Votes: 9 | Rating: 5.23 ]
- Home Brew Loading Coil for AD5X Vertical
- How to make a loading coil for the AD5X portable vertical antenna
[ Hits: 2914 | Votes: 13 | Rating: 7.91 ]
- Loading Coils for 136 kHz
- This page starts by showing how to make loading coils for LF, and goes on to describe two of the loading coil assemblies used to resonate the experimental vertical antenna used at GW4ALG.
[ Hits: 334 | Votes: 1 | Rating: 4 ]
- Make Your Own Loading Coils
- Make your own loading coils for antenna projects using Caterpillar Grommet strips.
[ Hits: 919 | Votes: 2 | Rating: 10 ]
- Loading inductors in mobile antennas
- Mobile antennas, loading coil current, and loaded antennas. efficiency and electrical rules.
Loading inductors used in mobile HF antennas.
[ Hits: 4105 | Votes: 5 | Rating: 5 ]
- An automatically tuned 7-30MHz mobile antenna
- This is a base-loaded vertical antenna that mounts on the car's roof. The loading coil is designed as a variable inductor, with a three-legged chariot that travels up and down inside the coil, with grooved brass wheels running on the coil turns, and driven by a slotted rotor tube.
[ Hits: 3744 | Votes: 2 | Rating: 1 ]
- 3MA triband mobile antenna
- 3 band mobile antenna - 10m full size wave/4 whip - quick tilt-down system for 20 and 15 m loading coil change by IZ7DJR
[ Hits: 1229 | Votes: 0 | Rating: 0 ]
- Optimizing Inductors
- While intended mainly for antenna loading coils, this article also applies to other resonant systems, such as amplifier tank circuits.
[ Hits: 477 | Votes: 1 | Rating: 10 ]
- Currents in Standing-Wave Antennas
- How can the current "flowing" out of the top of a mobile loading coil be greater than the current "flowing" into the bottom of the coil?
[ Hits: 548 | Votes: 0 | Rating: 0 ]
- Basics for a good Antenna:``Only if you can hear it, you can work it!``Symmetric antennas save a lot of trouble.``No traps - no radials - no loading coils.
[ Hits: 5363 | Votes: 57 | Rating: 5.8 ]
- Hy Power Antenna Company
- Full size or shortened dipoles, Single band or Multi band, Half Square Antennas, Fan Dipole Antennas, Delta Loop Antennas, Antennas completely assembled
Loading coil packages, delta loops
[ Hits: 5156 | Votes: 8 | Rating: 9.13 ]
- TANT 136
- DOS program for calculating the performance of a T antenna. Gives loading coil info and matching plus ERP by Reg G4FGQ
[ Hits: 408 | Votes: 2 | Rating: 2.5 ]
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