small loop antenna
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Antennas : Antenna Calculators- The Magloop Antenna Calculator
- The Magloop Antenna Calculator was developed to predict the characteritics of a small-loop (aka magloop) antenna, given physical dimensions entered via slider widgets. This magnetic loop antenna calculator works also on most mobile devices, adjusting sliders and calculating dimensions in real time.
[ Hits: 297 | Votes: 5 | Rating: 8.2 ]
- RX Loop Antenna for 80 and 160 Meters
- Four or Five turn one meter loop antenna for 80 and 160 meter band. This home made receive only antena can be assembled in a small place.
[ Hits: 247 | Votes: 1 | Rating: 1 ]
- Small Loop Antenna for the 80m to 10m
- This article describes the development of two tunable antennas each consisting of three interconnected small loops and capable of providing excellent DX performance. The aerials are home-constructed, and located in a very small garden with a minimum of visual impact on the neighbours and are low enough in height to avoid the attention of UK planning authorities.
[ Hits: 395 | Votes: 1 | Rating: 8 ]
- Indoor QRP HF Loop Antenna
- A home made magnetic loop for HF Bands. This small and compact loop is designed to support small power transmissions on HF bands, from 7 MHz to 21 MHz
[ Hits: 323 | Votes: 1 | Rating: 10 ]
- Magnetic Loop HF antenna
- An homebrew HF Magnetic loop made with 2m length of 6mm diameter copper pipe formed into a near circle as the low loss inductor, a short length of coax as a capacitor,a short length of mains cable, again as a fixed tuned capacitor, a tunable 365pF air spaced capacitor, and a small Jackson C804 airspaced variable with a small 3-35pF trimmer in parallel
[ Hits: 130 | Votes: 0 | Rating: 0 ]
- Magnetic Loop Antenna for 2 meters
- A small, easy to build, copper tube magnetic loop antenna for the 2 meters band. In Italian
[ Hits: 275 | Votes: 3 | Rating: 9.33 ]
- QRP HF Loop Antenna
- This is an uncommon loop antenna, hombrewed without the small feeding loop. With small spare parts is possible to build a loop antenna tuner for portable usage tha can ben used with common HF QRP transceivers
[ Hits: 160 | Votes: 1 | Rating: 10 ]
- Magnetic Loop for 20 meters band
- A magnetic loop antenna designed for 14 MHz.
This kind of antennas is also known as STL, small transmitting loop and can be an excellent solution when you are not allowed to put antennas on your roof
[ Hits: 204 | Votes: 0 | Rating: 0 ]
- Magnetic Loop Controller for 4 Antennas
- This project is for those ham amateurs who do not have a commercial one . It's easy to build with a soldering iron, a plastic case and a little knowledge of arduino. The controller is made with budget components you can find easily in Internet. The main component is a cnc shield that fits over an Arduino Uno. Both made a compact, small and cheap controller.
[ Hits: 131 | Votes: 2 | Rating: 10 ]
- Multi-Band 4 Foot Magnetic Loop with Gamma Match
- This antenna works on 17, 20, and 30 meters, with the best bandwidth on 20 meters. The bandwidth on 17 and 30 is quite small but usable. There is a 20 KHz bandwidth on 20 meters.
[ Hits: 136 | Votes: 2 | Rating: 10 ]
- A More Efficient Magnetic Loop Antenna
- The idea behind this antenna was to use multiple conductors in parallel to reduce the resistance losses in the antenna , and thereby improve the efficiency.For a given magnetic loop antenna, doubling the number of conductors from one to two will typically increase efficiency by about a factor of two. There is a limit, and beyond three or four conductors further increases are small, and may not be worth the bother.
[ Hits: 212 | Votes: 2 | Rating: 5.5 ]
- Short receiving loop antenna
- This page is a project for a small loop antenna for reception of short wave broadcasting.
It is in Portuguese and contains pictures and schematics to build your own antenna
[ Hits: 118 | Votes: 1 | Rating: 10 ]
- Portable NVIS Loop for 80m to 40m
- A portable (15.5 foot diameter) NVIS loop for 3.5 to 7.3 MHz. Performs well at high and low takeoff angles, and has smaller footprint than most NVIS antennas.
[ Hits: 363 | Votes: 0 | Rating: 0 ]
- The Loop on Ground Antenna
- An experimental antenna for HF reception. It consists of a single loop element mounted on the ground. It is stealthy, small, and quiet. EZ-NEC plots and on-air test results are included.
[ Hits: 299 | Votes: 3 | Rating: 8 ]
- Small HF RX Loop
- This is very common W7IUV Flag Antenna design is based on the PY3AGD antenna because it uses the antenna mounted horizontally and nd it is perfect for my small city lot installation.
[ Hits: 147 | Votes: 0 | Rating: 0 ]
- OM0ET Antennas
- Maker of small and compact multiband QRP UltraLight Magnetic Loop Antennas and UnUn transformer for end-fed multiband antennas
[ Hits: 311 | Votes: 7 | Rating: 7.57 ]
- Small Loop Antenna Calculator by KY8D
- A free Labview antenna calculator program. This interesting calculator for small loop antennas can be ran on most recent Windows versions using the Labview runtime.
[ Hits: 339 | Votes: 4 | Rating: 6.5 ]
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