Small Loop Antennas | DX Engineering
Our selection of limited space small loop antennas offers great options for small lots, apartments, condos, hotels, and even homeowners associations with tight restrictions. Plus, they’re portable so they’re great for RVs, campers, and hotels, too!
PreciseRF – Precision Devices for Ham Radio
The PreciseLOOP antennas are high gain Magnetic Loop Antennas (MLA). They can be deployed quickly and are ideal for use in places where size restrictions make full-size wire antennas impossible, or where there is not enough room to erect a conventional antenna.
Wire antennas vs. mag loop antennas | The SWLing Post
2021年8月29日 · By design, mag loop antennas are some of the best antennas for mitigating the radio frequency interference (RFI) that plagues so many of our homes and neighborhoods. When oriented vertically, mag loop antennas can also be rotated to …
Building A Magnetic Loop Antenna - Hackaday
2019年3月17日 · The magnetic loop design leads to antenna which is tuned to a very narrow frequency range, giving good selectivity. However, it also requires retuning quite often in order to stay on-band.
3 Best Magnetic Loop Antenna Reviews & Buying Guide 2024
2024年1月31日 · 01. 10-80 Meter Alpha Loop Antenna – Best Magnetic Alpha Antenna. Check Recent Price. Highlighted Features. Oval shaped. No counterpoise wires. 100 Watts PEP SSB Power Levels. High Noise Rejection. Manufactured by the Alpha Antenna Brand, this magnetic alpha loop antenna is a perfect purchase that we recommend.
Ideally, a loop antenna is designed to be portable, easy to assemble, small enough to use when camping or operating in remote locations, and able to cover several bands. The drawback of most commercially available loop antennae is the price. They range anywhere from $300 to $500 according to advertising on the Internet and in catalogs.
10-80M HF/VHF/UHF MagLoop Magnetic Loop Antenna
The most EFFECTIVE & EFFICIENT 10-80M Magloop (Magnetic Loop) antenna with the quietest receive noise floor that optionally supports 6M, VHF, & UHF.
mag loop is a parallel tuned circuit – a “tank circuit” – a one-turn coil in parallel with natural distributed capacity. Even without an added tuning capacitor a mag loop has a self-resonant frequency. The 4 ft. square example loop self-resonates at roughly 31 …
DXE-RF-PRO-1B - DX Engineering
For Amateur Radio operators, AM DXers and Short-Wave Listeners, these active loop antennas are a great way to extend your listening ability. Add DX Engineering RF-PRO-1B Active Magnetic Loop Antennas to your radios and start hearing more signals with less noise!
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Magnetic Loop Antennas - VK8RH Amateur Radio Projects
A Practical Magnetic Loop antenna for 3.5 to 14MHz. The Loop. I used 20mm copper tubing in this antenna with a length of approximately 4.9m. This length can be changed to achieve the desired range of frequencies. Be careful to use soft copper tubing – hard annealed copper will be difficult to bend.